homework help chemistry online free

• View all journals

Quick links

• Explore articles by subject
• Guide to authors
• Editorial policies
• Explore content
• About the journal
• Publish with us
• Sign up for alerts

Get the Homework Help You Need

It's okay if you need some homework help. Everybody needs it at times. Be it math homework help or any other type, it's okay to seek out professional help. You can get help at all times. You can see different websites that offer you a great opportunity to get the help you need. You can now always find the best help online and it won't cost you nearly as much as you thought it would. The biggest thing that turns people off from using these types of services is the price. Everybody seems to think that paying for it is ridiculous.

Well, you're going to be so glad that you read this text because we're going to tell you this - my homework help services are really reasonably priced. You won't have to spend a lot of money to get the help you need. Some of our services include personal tutoring services, on-the-spot help, offline help, MATLAB homework help, and beyond. There are many options for different kinds of students and all are extremely beneficial. They also offer individual study services that take the burden off of you in a big way. You can receive offline tutoring in your area so that there are no future issues with the homework at all.

Pick Your Homework Help Web Site Wisely

It's a difficult process - picking which website suits your needs the best. However, it can be done and that's what we want you to do. You will have to conduct your own research before settling on a site that works best for you. You will have to examine third-party sources that review such services, you will have to go through client reviews, there are many elements that you need to take into account before going forward with any of the homework services out there. You'll definitely need to find out whether or not the site is legitimate and the overall quality of the help. You need to ask yourself if everything sounds legit to you.

My Homework Help is On the Way

Hopefully, this encouraged you to seek out the help you needed. The more homework there is, the easier it is to get lost in the shuffle. You need help. Asking your friends for help does not count as homework help. There are other sources out there to help you out!

I’ve witnessed the wonders of the deep sea. Mining could destroy them

World View 25 JUL 23

ChatGPT broke the Turing test — the race is on for new ways to assess AI

News Feature 25 JUL 23

The global fight for critical minerals is costly and damaging

Editorial 19 JUL 23

Pangenomics: prioritize diversity in collaborations

Correspondence 25 JUL 23

Pack up the parachute: why global north–south collaborations need to change

Career Feature 24 JUL 23

Industry: a poor record for whistle-blowers

Correspondence 18 JUL 23

Dementia risk linked to blood-protein imbalance in middle age

News 21 JUL 23

What does ‘brain dead’ really mean? The battle over how science defines the end of life

News Feature 11 JUL 23

Lab mice go wild: making experiments more natural in order to decode the brain

News Feature 14 JUN 23

Homework Q&A

Drag image here or click to upload

• Anatomy & Physiology
• Astrophysics
• Earth Science
• Environmental Science
• Organic Chemistry
• Precalculus
• Trigonometry
• English Grammar
• U.S. History
• World History

Chemistry AI Solver

HIX Tutor's AI chemistry homework helper is your go-to companion to master chemistry problem-solving.

Get Instant Chemistry Homework Help At HIX Tutor

HIX Tutor's AI-powered chemistry homework solver is the ultimate companion for completing your chemistry assignment. Effortlessly solving complex reaction calculations and offering detailed problem solutions, this is an indispensable tool for students seeking clear, instant, and accurate assistance in chemistry studies.

Cutting-Edge Features of Our Chemistry AI

All-round chemistry support.

From basic concepts to complex chemistry problems, our AI chemistry equation solver provides thorough assistance for all levels.

Step-by-Step Solutions

The AI chemistry homework solver breaks down complex equations into understandable steps, offering detailed guidance to enhance learning.

Efficient and Economical

Streamline your study sessions with our efficient AI chemistry problem solver, saving valuable time and resources while achieving better academic results.

Multilingual Support

HIX Tutor’s AI chemistry homework helper is available in multiple languages, ensuring no student is left behind due to language barriers.

Available 24/7

Day or night, our AI chemistry problem solver is always ready to assist, providing reliable and instant chemistry help whenever you need it.

Worldwide Accessibility

Our chemistry AI problem solver is universally accessible, offering consistent and effective chemistry solutions to students worldwide.

How to Get Quick Chemistry Homework Help From HIX Tutor?

Experience the transformative power of HIX Tutor's AI chemistry homework solver with the following easy steps:

Initiate Your Chemistry Inquiry

Enter or upload your chemistry assignment questions into HIX Tutor's Chemistry AI homework solver to get started.

Experience AI-Driven Problem Solving

Once you input your query, our chemistry equation solver will use AI algorithms to dissect and process your question.

Obtain Comprehensive Solutions

Our chemistry helper will generate step-by-step explanations, making complex concepts and reactions understandable.

Other AI Homework Helpers

From basic arithmetic to advanced calculus, get understandable steps for complex math problems.

Demystify topics ranging from basic mechanics to advanced electromagnetism with detailed solutions

Clarify doubts, and get insights on complex processes and terminologies. Get accurate answers to hard.

The Dynamic Capabilities of Our Chemistry AI

1. What is a Chemistry AI?

A Chemistry AI applies artificial intelligence techniques to solve complex chemistry problems, such as predicting reaction outcomes, designing novel compounds, or optimizing synthesis pathways. By using AI algorithms, Chemistry AI can streamline research and development processes in drug discovery, materials science, and other areas of chemical research.

2. Can this chemistry problem solver tackle diverse homework queries?

Yes, it's equipped to handle a range of chemistry homework questions, from basic concepts to advanced topics like stoichiometry and thermodynamics. While highly specific or research-level queries might have limitations, it effectively covers most educational levels.

3. How accurate is the HIX Tutor chemistry homework helper?

Empowered by state-of-the-art AI, HIX Tutor's chemistry homework helper boasts a wide-ranging chemical knowledge base, and it is able to provide accurate and reliable solutions across a vast array of chemistry topics.

4. Is HIX Tutor’s chemistry problem solver suitable for various academic levels?

Absolutely. HIX Tutor's chemistry AI homework solver is versatile enough to aid students across different academic levels. From high school chemistry to college-level assignments, it provides valuable support, enhancing understanding for students of all academic levels.

5. Is this chemistry AI free?

Yes, our Chemistry AI Solver is indeed available for free. You can solve chemistry problems without incurring any costs.

6. What's the best Chemistry AI?

HIX Tutor is the best chemistry solver designed to assist students and researchers in solving complex chemistry problems. It offers a wide range of features, including step-by-step solutions and detailed explanations of key concepts. With HIX Tutor, users can better understand chemical reactions, improve problem-solving skills, and gain a deeper understanding of the subject matter.

Discover Frequently Asked Chemistry Questions and Their Answers

• Formula for Cd2+ and PO43- ? also whats its name
• What is the Lewis structure for a perchlorate ion?
• Which of these structures has dipole-dipole interactions? Water (H2O), ethyl alcohol (CH3CH2OH), and hexane (C6H14).
• Is a single molecule of oxygen held together by two nonpolar covalent bonds?
• Why do the alkali metals have to be stored under oil?
• How do you know the number of electrons in the outermost energy level of an atom?
• How do you define a valence electron? How do you determine the valence number of an atom?
• Do ionic bonds occur between atoms from adjacent groups?
• Why are the melting point and boiling point of graphite so remarkably high?
• Which statement is INCONSISTENT with Dalton's atomic theory?
• What is Ka for #HClO_4#?
• How do you rank Bronsted acids?
• Which is the stronger acid in each of the following pair #H_2SeO_3# or #H_2SeO_4#?
• Which is the stronger acid in each of the following pair #HBrO_2# or #HBrO#?
• How do you draw the cis and trans isomers for 1-ethyl-3-methylcyclobutane?
• How does a hydrolysis reaction separate a polymer into its monomers?
• Why are there cis and trans isomers?
• What does it mean for a molecule to be optically active?
• What is the most stable conformer for 3,3-dimethylhexane, viewed along the #C_3-C_4# bond using Newman projections?
• Which group contains a chiral carbon? #A.# #"1-bromopropane"#. #B.# #"2-bromopropane"#. #C.# #H_3C−CH_2CHBrCH_2CH_3#. #D.# #"cyclohexyl bromide"#

Ease Your Chemistry Learning Journey With Our Chemistry AI Problem Solver

HIX Tutor’s AI chemistry homework helper is your reliable partner for assignment help and exam preparation. Try it now and experience a new standard in AI-powered education.

StudyMonkey

Your personal ai chemistry tutor.

Learn Smarter, Not Harder with Chemistry AI

Introducing StudyMonkey, your AI-powered Chemistry tutor .

StudyMonkey AI can tutor complex Chemistry homework questions, enhance your essay writing and assess your work—all in seconds.

No more long all-nighters

24/7 solutions to Chemistry questions you're stumped on and essays you procrastinated on.

No more stress and anxiety

Get all your Chemistry assignments done with helpful answers in 10 seconds or less.

No more asking friends for Chemistry help

StudyMonkey is your new smart bestie that will never ghost you.

No more staying after school

AI Chemistry tutoring is available 24/7, on-demand when you need it most.

Chemistry is the branch of science that studies the properties and behavior of matter, the changes it undergoes during chemical reactions, and the energy that accompanies those processes.

AI Tutor for any subject

American college testing (act), anthropology, advanced placement exams (ap exams), arabic language, archaeology, biochemistry, chartered financial analyst (cfa) exam, communications, computer science, certified public accountant (cpa) exam, cultural studies, cyber security, dental admission test (dat), discrete mathematics, earth science, elementary school, entrepreneurship, environmental science, essay writer, farsi (persian) language, fundamentals of engineering (fe) exam, gender studies, graduate management admission test (gmat), graduate record examination (gre), greek language, hebrew language, high school entrance exam, high school, human geography, human resources, international english language testing system (ielts), information technology, international relations, independent school entrance exam (isee), lesson planner, linear algebra, linguistics, law school admission test (lsat), machine learning, master's degree, medical college admission test (mcat), meteorology, microbiology, middle school, national council licensure examination (nclex), national merit scholarship qualifying test (nmsqt), number theory, organic chemistry, project management professional (pmp), political science, portuguese language, probability, project management, preliminary sat (psat), public policy, public relations, russian language, scholastic assessment test (sat), social sciences, secondary school admission test (ssat), sustainability, swahili language, test of english as a foreign language (toefl), trigonometry, turkish language, united states medical licensing examination (usmle), web development, step-by-step guidance 24/7.

Receive step-by-step guidance & homework help for any homework problem & any subject 24/7

Ask any Chemistry question

StudyMonkey supports every subject and every level of education from 1st grade to masters level.

Get an answer

StudyMonkey will give you an answer in seconds—multiple choice questions, short answers, and even an essays are supported!

Review your history

See your past questions and answers so you can review for tests and improve your grades.

It's not cheating...

You're just learning smarter than everyone else

How Can StudyMonkey Help You?

Hear from our happy students.

"The AI tutor is available 24/7, making it a convenient and accessible resource for students who need help with their homework at any time."

"Overall, StudyMonkey is an excellent tool for students looking to improve their understanding of homework topics and boost their academic success."

Upgrade to StudyMonkey Premium!

Why not upgrade to StudyMonkey Premium and get access to all features?

Solve any problem with the best AI chemistry solver. Solve any problem with the best AI chemistry solver.

Upload your problem and get expert-level tutoring in seconds..

Scan-and-solve chemistry, statistics, and calculus.

Generate polished analyses and summaries.

Create sleek looking data visualizations.

Ask anything to your data, and get answers.

Perform modeling and predictive forecasting.

Save time. Make Julius do your data work.

Turn hours of Excel into minutes on Julius.

Generate sleek visualizations

Communicate findings with confidence.

Ask data questions

Get answers to your queries in seconds.

Cleaning made effortless

Automate data prep and focus on what matters.

Export instantly

Quickly download data into CSV or Excel for easy sharing.

Create captivating animations

Bring data to life with dynamic GIFs.

Unlock statistical modeling

Get expert-level insights without the complexity.

Learn with an AI chemistry tutor

Get step-by-step solutions in seconds.

Frequently asked questions

If you have anything else you want to ask, reach out to us .

How do I link a data source?

What do i do after linking a data source, what data sources are supported, can i analyze spreadsheets with multiple tabs, can i generate data visualizations, is there a discount for students, professors, or teachers, what is julius’ data privacy policy, is this free.

Reset password New user? Sign up

Existing user? Log in

• Number Theory
• Probability
• Everyday Math
• Classical Mechanics
• Electricity and Magnetism
• Computer Science
• Quantitative Finance

Take a guided, problem-solving based approach to learning Chemistry. These compilations provide unique perspectives and applications you won't find anywhere else.

The Chemical Reaction

What's inside.

• Introduction
• Chemical Kinetics
• Reaction Principles
• Elements of Reactivity

Physics of the Everyday

• In the House
• On the Field
• Fuel the World
• Out in Nature
• Infrastructure

Community Wiki

Browse through thousands of Chemistry wikis written by our community of experts.

Fundamentals

• Chemistry in action
• Atoms, Molecules, Elements, Compounds
• Dalton's Atomic Model
• Bohr's Model
• Periodic Table of the Elements
• Atomic and Molecular Weights
• Mole Concept
• Concentration Terminology
• Nuclear Decay
• Balancing Chemical Reactions
• Limiting Reagents
• Laws of Chemical Combination
• Try It At Home Chemistry Experiments
• Chemistry Of Drugs

Chemical Bonding

• Ionic Compounds
• Lewis Structure
• Hybridisation
• Valence Shell Electron Pair Repulsion (VSPER) Theory
• Sigma and Pi Bonds
• Molecular Orbital Theory
• Coordinate Bonds
• Polarity of a Molecule
• Van der Waals Force
• Dipole Interactions
• Hydrogen Bonds
• Surface Tension
• Strength of Intermolecular Forces
• Chemistry of Diamonds

Reaction Mechanics

• Chemical Equilibrium
• Basics of Statistical Mechanics
• Le Chatelier's Principle
• Acids and Bases
• Acid/Base Equilibrium
• Thermal Expansion
• Rate of Chemical Reactions
• Order of Chemical Reactions
• Activation Energy
• Chemistry of Fireworks
• Thermometry
• Electrolytic Cells and Electrolysis
• Galvanic Cells

Organic Chemistry

• Structural Representations of Organic Compounds
• IUPAC Nomenclature - Branched Chain Alkanes, Cyclic Compounds Unsaturated Compounds
• Structural Isomerism
• Geometric Isomerism
• Optical Isomerism
• Electrophiles and Nucleophiles
• Inductive Effect, Electromeric Effect, Resonance Effects, and Hyperconjugation
• Reactive Intermediates
• Common Types of Organic Reactions
• Grignard Reagent
• Alkanes, Alkenes, Alkynes
• Do objects gain protons to become positive?
• Chemistry Of Poisons
• Chemistry Of Nutrition
• Reverse Transcription
• Mutation and DNA repair
• Viral Replication

Problem Loading...

Note Loading...

Set Loading...

Resources to Teach and Learn Chemistry

The ChemCollective contains a collection of virtual labs , scenario-based learning activities , tutorials , and concept tests . Teachers can use our content for pre-labs, for alternatives to textbook homework, and for in-class activities for individuals or teams. Students can review and learn chemistry concepts using our virtual labs, simulations, and tutorials. ChemCollective is organized by Dr. David Yaron (Carnegie Mellon University) and Dr. Ryan Dwyer (University of Mount Union).

Virtual Labs

ChemCollective contains virtual labs that cover nearly the entire range of experiments used in high school and college general chemistry.

Here's an example of a titration performed in the virtual lab:

Students can perform calculations as they would in lab, or use the pH meter / concentration tables to check their understanding of the system.

Kinetics functionality has recently been added to the virtual lab - see Kinetics of the Persulfate-Iodide Clock Reaction for a virtual version of the popular general chemistry experiment (see Iodide Clock Reaction for an example).

OLI Chemistry

The Open Learning Initiative has courses covering General Chemistry I and General Chemistry II . Each module includes text, worked examples (including interactive worked examples), a multitude of thoughtfully scaffolded practice problems (with adaptive and targeted feedback), and assessments.

The integration of these components provides a seamless and interactive learning experience for your students. The courseware also provides instructors with data on student performance, which they can use to adapt their instruction to student needs.

OLI Chemistry is free for high schools ; for higher education, please contact OLI for more information.

The ChemCollective site and its contents are licensed under a Creative Commons Attribution 3.0 NonCommercial-NoDerivs License.

Please ensure that your password is at least 8 characters and contains each of the following:

• a special character: @$#!%*?&

You must enable JavaScript in order to use this site.

• Military Families

The official provider of online tutoring and homework help to the Department of Defense.

Check Eligibility

Higher Education

Improve persistence and course completion with 24/7 student support online.

How it Works

Public Libraries

Engage your community with learning and career services for patrons of all ages.

Corporate Partners

Support your workforce and their families with a unique employee benefit.

Get Started

Tutor.com is now part of The Princeton Review !    Learn more

• Testimonials
• Become a Tutor
• Elementary Science
• Earth Science

Get Better Grades in Chemistry

Don’t stress about chemistry homework. Get a tutor. Our expert chemistry tutors are ready to help you 24/7 with everything from balancing chemical equations to finding the oxidation number to understanding acids and bases.

Finding Chemistry Help Is Easy

All you have to do it tell us a little about your chemistry problem. Then, we’ll connect you to the best chemistry tutor available to help. Every session is personalized and will address your specific questions. You’ll work one-to-one with a chemistry tutor in our online classroom and can cover whatever topic you’re working on, including:

• Atomic theory
• Polymerization
• Molecular structure
• Chemical equilibrium
• Oxidation reduction
• Chemical Reactions

Taking AP ® Chemistry ? Our tutors can help with that, too.

Chemistry Tutoring that Gets Results

Our chemistry tutors are the best of the best. They include teachers and professors, professionals with advanced degrees (like a Ph.D. in chemistry from MIT!), and hail from some of the best colleges in the country. And, our students see results—90% of them report better grades, more confidence and higher homework completion.

Boost Your Chemistry Grades

Start getting better grades in your chemistry class— find a chemistry tutor now .

*AP is a registered trademark of the College Board, which was not involved in the production of, and does not endorse, this product.

• Our Company
• Homework Resources
• Social Studies
• SAT/Test Prep

Proudly Serving

• Colleges & Universities

For more information call us at:

800-411-1970

Welcome to chemisterry.com, a curated collection of free resources to help with your chemistry courses.

Learning materials.

Explanations of topics typically covered in intro/early chemistry courses.

Free Tutoring

Get free tutoring/homework help in science, math, and other subject through the Discord community attached to Ptable (see below).

Interactive Periodic Table (Ptable)

Ptable is an interactive periodic table loaded with more information than you would ever need.

Khan Academy

Khan Academy provides free videos explaining concepts from various subjects (chemistry included). Whenever I have difficulty explaining a concept, I will see how Khan Academy explains it. These videos can be used to supplement your primary instruction.

Wolfram Alpha

Wolfram Alpha is a "knowledge engine" that can be used to find the answers to many questions. It can also to solve complicated mathematical problems.

Free Online Text Books (openstax )

Openstax is a project designed to offer high quality texts that can be viewed online for free. Hard copies can bepurchase for a relatively low price. They have a wide selection of texts covering math, science, social science, humanities, and even AP courses.

Molecule Visualization (MolView)

MolView is a combination of a molecular drawing program, virtual model kit, and so much more.

Nomenclature Cheat Sheet

Need help naming a compound? Check out this handy guide with all the naming rules!

Reference Materials

Isotopic masses and abundances

Solubility product (Ksp) values

Study Music on Youtube

Chilled Cow (24/7 stream)

Chillhop Music (24/7 Stream)

Aruarian Dance (Homework Edit) (by Nujabes)

Simplifying Organic Chemistry

Orgosolver provides study tools to help students with their organic chemistry homework and preparation for quizzes, exams, or even the MCAT. Our tools, quizzes, and study guides are designed to help students test every reaction or mechanism with any molecule they draw!

Need help studying for your next exam?

Check out our study guides and our dynamic reaction quizzes, 📋 orgo 1 final exam study guide, 📋 orgo 2 final exam study guide, 📋 reaction quizzes, who we are..

Two former organic chemistry students from the University of Maryland.

While taking Organic Chemistry back in 2009, we often discussed the lack of readily available resources on the web for this course. With the challenges presented by 2020 and the pandemic, we found ourselves again thinking about the ideas that we had discussed in our undergraduate days. Putting our professional skills together, we developed OrgoSolver; the first dynamic Organic Chemistry reaction solver.

Testimonials

Stockton university.

"It helped me with the mechanisms I needed. It allowed me to visualize what reactions I was working with!"

San Francisco State University

"The reaction solver is a great help for both learning reactions and solving retrosynthesis problems."

UC Berkeley

"Orgosolver helped me when nothing else could!"

Questions, Comments, Feedback? Email us at [email protected]

Get unstuck. Learn better.

Works for all subjects

Built for learning

Powered by google ai, loved by teachers and students.

17 Free Homework Help Websites for Chemistry, Coding - StudyGate Blog

• Home / Online Learning / 17 Free Homework Help Websites for Math, Coding, Chemistry, Music, Languages, and English

Finding a reliable and trustworthy homework help website is not always easy.

But by the time you finish reading this article, my goal is for you to have some valid homework help options in place.

I’ve put together a list of homework help websites that are free to access and easy to use.

There’s just one thing.

None of them involve interacting with people.

Now don’t get me wrong!

Passively interacting with a website can be helpful, and these homework help websites are LEGIT.

I’m taking a pretty liberal approach to this term homework help.

Contract cheating companies offer homework help and so does the Khan Academy, but these are vastly different approaches to your homework.

Of course, any type of homework help will succeed to a limited extent.

However, sometimes it is easier to start a chat with someone when you really want to learn something.

Or maybe you just want answers. In which case it would be fastest to click the button below.

Get Answers Now

The content you will find below is organized in two ways.

First, you can also view the resources organized by a little secret of Internet marketers called a DA (domain authority) score.

Every website gets a DA score from 0-100. Twitter is 100. A freshly minted blog will be somewhere between 0-5.

Think of it like a digital popularity contest where bots get to decide who wins.

The number depends on a website’s ability to offer valuable targeted content to its users.

This will help you judge the TRUE value of the website you’re considering and not just the hype.

Second, I take into account the kind of homework help resource offered. For example, is this homework help website intended for learning, giving answers, or offering resources?

This question really matters since all of the websites below give homework help.

Let’s get off to the organized list.

Homework Help Websites for Learning

Youtube | da: 100.

YouTube gets tremendous gamer and entertainment traffic, but it turns out that YouTube has some practical learning applications too.

Because of the amazing and entertaining education channels. Chemistry with Melissa Maribel, Patrick JMT, and Physics Girl are but a few of the world class online educators.

The keyword emphasis there is “entertaining.” Their job is to entertain you first, and if they educate you too that’s great.

If you want to learn on YT, it will be way more efficient to search for specific terms than browse by channel.

Wikihow | DA: 92

Wikihow is in-depth and step-by-step, but don’t expect all of the questions to be educational.

Sure, you can get help solving quadratic equations. And you can also get help with how to kiss in a car.

Either way, Wikihow will give you graphically designed no-BS straight to the point answers.

Green check marks on the article mean the answer has been reviewed by an expert with a doctorate, and the most of the content gets edited by at least 23 people.

Khan Academy | DA: 91

Everyone knows about the Khan Academy.

What some people don’t know is that they have an app for 2-5 year olds.

If you’re a gamer, KA works great as it measures energy points and lets you earn badges.

Besides their fame for math and science, KA also has art videos of professors discussing famous paintings at museums.

KA enjoys a second to none reputation in expanding a world education to everyone for free.

But you won’t get answers from them.

Codecademy | DA: 87

If you want to learn coding for free, you can use the entire Codecademy site for 7 days.

After that, the site will force you to convert into a paid user.

You’ve been warned!

Languages to learn include HTML & CSS, Python, JavaScript, Java, SQL, Bash/Shell, Ruby, and C++. You’ll find world-class content here.

Sparknotes | DA: 81

If you haven’t heard of Sparknotes, you just discovered the most powerfully useful English Literature resource on the Internet.

They serve way too many ads, but they know their stuff and deliver detailed content about popular literature works.

Their fantastic No Fear Shakespeare resource places the original 16th-17th century text alongside modern translations.

That makes it a whole lot easier to understand.

Duolingo | DA: 81

Duolingo offers free AI-based learning for complimenting your language studies in class.

Don’t expect it to singlehandedly supplement your classwork in the given language since it can’t be customized to fit in specific vocab words.

But you CAN focus specific language areas like phrases, plurals, and vocabulary areas (food, home, etc.).

I haven’t found a way to focus on specific parts of grammar.

Instead, it will measure your competency and then put you through its program based on how you test.

Ableton Learning Music | DA: 69

The beauty of Ableton comes its extremely interactive interface.

You can click everything. This website is a free candy store for making sound.

Best of all, you immediately hear the music. This way there is no chance that the concept will get lost in abstract terminology.

It’s also easy to click through the site without understanding what is happening.

Be prepared to play with this site to help master something specific like chord inversions and you will do well.

Anki | DA: 55

Anki works as a series of flashcards to help you memorize the topics that you are trying to learn.

You can make your own flashcards.

There are also free flashcards, and this option works best for foreign language and science (especially pre-med) students.

The app costs $25, but you can use it for free on your laptop.

Honestly, I bought the app and I don’t think it is worth it since I never study on my phone.

Homework Help Website Answers

Reddit | da: 98.

The r/HomeworkHelp subreddit serves lots of answers.

The mods specifically ban “do this for me” posts, but I still see many direct questions.

This is definitely worth a shot if you have something basic and straightforward to offer.

Quora | DA: 92

The following pages have strong followings on Quora and are listed in order of popularity:

• Mathematics Homework Questions
• Homework Questions
• Chemistry Homework Questions

Quorans tend to be a little snarky about giving away answers, but there are people there who want to help.

Even better than Reddit, you can check their account to see their background.

Like YouTube, I would recommend to search by your question.

The search algorithm is tougher to use than YT, but with some key word alterations you should be able to find what you’re looking for.

Wolfram Alpha | DA: 86

Stuck on an equation? Wolfram Alpha covers math as well as science and technology, society and culture, and everyday life.

Think Wikipedia for Math and you get how this site works.

The designers of Wolfram Alpha do a terrific job. The site offers facts, numbers, and dates in as few words as possible.

However, this is a paid service if you are looking for work shown.

Are you drowning in homework? You can also get an online math tutor now on StudyGate!

Homework Help Website Resources

Google scholar | da: 91.

Google scholar helps you find the articles that you want later on in their full form (see Sci-hub).

I highly recommend showing results based on date of publication and sorting by relevance.

Many teachers don’t like sources that are older than five years.

Once you find what you want, make sure to copy+paste that DOI somewhere.

Grammarly | DA: 77

Grammarly will edit your paper for the following:

• Punctuation
• Conciseness
• Sentence Variety

It will even tell you if you plagiarized portions of the paper.

However, the plagiarism checker is not as accurate as Turnitin since it does not check other papers and journal articles.

The editing, however, works at a high quality level.

Sci-Hub | DA: 55

Sci-hub is a Russian website that lets you download academic papers for free.

It’s also controversial because it mass distributes paid content.

So will you get in trouble for using this? In the USA, the copyright owner can sue (typically for money damages or injunctive relief) an infringer.

The criminal laws are aimed at the reproducer and/or distributor, however.

Also, according to Pablo Markin at Open Science, publishing company Elsevier got blocked in Sweden after it legally required internet service providers to make Sci-Hub locally inaccessible.

Why use Sci-hub in the first place? Speed and fairness.

If you have the DOI of an article, you can usually find it 10x faster on Sci-hub than you can on any online database.

If you consider that professors do not make any money off of the articles they publish anyway, using Sci-hub makes a lot of sense.

LibGen | DA: 55

Much of the above commentary on Sci-hub applies here.

Both websites originate in Russia.

Both offer users copyrighted content and mass distribute it.

In this case, the content consists of books, not articles. You’ll want the ISBN number ideally, but you can always use the title to find an alternate edition.

Besides saving money on your textbooks, Libgen contains access to millions of books you can get in PDF and EPUB formats.

Symbolab | DA: 49

This is a free graphing calculator if you don’t have yours or don’t own one.

It is also offered as an app for Android and iOS, which provides an additional layer of convenience.

They even give you a Cheat Sheet of formulas in Algebra, Trigonometry, Limits, Derivatives, and Integrals.

You can download it in PDF form: get the cheat sheet 🙌

MMSPhysChem Stoichiometry Calculator | DA: 28

This is the simplest site on the list, but that might make it one of the most directly useful too.

Look no further if you want help on stoichiometry calculations.

Redox reactions, limiting reactant problems, and chemical equations containing hydrates can not be solved using this system at this time. Also you can get a basic overview of endothermic and exothermic reactions here.

So that’s it for my free options.

If you’re still wanting to truly deepen the grasp of your homework, Studygate can help with that.

• Access 1,000 on-demand tutors. We sourced them to make sure they are experts in their fields.
• Get 24/7 help since we’re here to provide homework help anytime, day or night.
• Enjoy lightning-fast responses for homework help within minutes.
• Relax with no subscription needed. Pay only for the help you need, when you need it.

You can get a tutor to chat about your homework and help answer your question directly. It’s that simple.

Need Homework Help? Click Here!

• Book A Demo

Homework & Practice

Aktiv Chemistry is a comprehensive online homework platform that helps students build mastery of chemistry. Instructors can support their students with over 20,000 built-in chemistry problems, scaffolded practice, a powerful dashboard, LMS grade syncing, and much more.

Choose From 20,000 Problems —Or Write Your Own

Building engaging classroom activities has never been easier. Aktiv Chemistry provides an extensive library of questions for chemistry courses such as General Chemistry, Introductory Chemistry, GOB Chemistry, Organic Chemistry. This includes discipline-specific problem types such as molecule drawing, chemical equations and naming, dimensional analysis, numerical entry, and more. Easy and flexible authoring also allows instructors to add their own questions.

Learn More About

Draw the Lewis structure of (CHO)OCH₃ and then choose the appropriate set of molecular geometries of the three central atoms. Your answer choice is independent of the orientation of your drawn structure.

The solubility of He in water at 25.0 °C is 7.0 × 10⁻⁵ M when the partial pressure of He is 0.20 atm. What is the value of the Henry's law constant for He ?

• monosaccharide
• oligosaccharide
• monopolysaccharide
• heteropolysaccharide
• homopolysaccharide

According to the balanced reaction below, calculate the moles of NH₃ that form when 4.2 mol of N₂H₄ completely reacts 3 N₂H₄(l) → 4 NH₃(g) + N₂(g)

Built for Student Success

More chemistry, less technology.

Drawing chemical structures, entering subscripts and superscripts, and working with significant figures just shouldn’t be hard. That’s why Aktiv Chemistry was designed from the ground up with the student experience in mind. Our goal is to use technology to lower the barrier to chemistry through intuitive user interfaces and scaffolded and visual modules.

Works with Any Textbook for Affordability and Flexibility

Aktiv Chemistry’s textbook independent approach means instructors have more flexibility for their courses. Build assignments that align to any major publisher textbook or increasingly popular OER options. General Chemistry and Organic Chemistry students now have one button access directly to the OpenStaxtextbooks when working on a problem in the platform. Plus, Aktiv can now be combined with engaging, dynamic Interactive eTexts from Top Hat .

Bring Your Device—Any Device

Students and instructors can access the Aktiv Learning app from any iPhone, iPad, or Android device. Plus, the platform is fully accessible on the web with any Mac, PC, or Chromebook.

Aktiv Chemistry’s mobile-first design ensures that students receive the same experience no matter where they are. Students take advantage of the Aktiv Learning mobile app to work and study on-the-go in places like riding the bus or train, or even on campus when they have downtime.

Algorithmic Problems & Question Pools

Aktiv Chemistry offers additional security with both Question Pools and Algorithmic Problems. These features randomize the content that is delivered to each student during homeworks, quizzes, or exams. Instructors can also randomize the order of questions on any assignment.

Built-in variables create thousands of question variants to be delivered that randomize numbers, words, or compounds within the problem statement.

Group together a set of similar questions and deliver a subset of them at random to students.

Problem Pool 1

14 problems in this pool

• Problems to Assign

What is the correct IUPAC name for HBrO(aq)?

What is the correct IUPAC name for Ca(BrO₂)₂?

Designed to Support Your Course

Flexible grading policies.

Every Aktiv Chemistry activity has a multitude of grading policies that can be customized depending on the assignment type. Settings include points per problem, participation credit, late submissions with penalties, variable attempts per problem, penalties for incorrect attempts, and more. The Aktiv Chemistry gradebook can be set up to display summary columns or individual columns depending on the assignment type as well.

Industry-leading Support

Every course using Aktiv Chemistry has access to our industry-leading support featuring extended hours that include late nights and weekends. We are ready to help you by e-mail, live chat, or phone. Plus, every Aktiv Chemistry instructor works with an individual member of our Success Team that helps with initial course set up, gradebook/LMS integrations, and recommendations for best practices.

LMS Integrated

Aktiv Chemistry’s gradebook can be synced with any popular campus LMS such as Canvas, Blackboard, Moodle, or D2L. The gradebook and associated columns can be customized to separate the various assignment types, to present individual assignments, or display summary columns for each type.

Success Story

Professors from over 700 colleges and universities use Aktiv Chemistry  to engage students inside and outside of the classroom. Learn how some of them have transformed their courses.

Helping Students Learn, Interact, and Visualize Chemistry in New Ways

¹ This quote was provided at a time where Aktiv Chemistry was named Chem101. We have replaced the use of Chem101 in any direct quotes with Aktiv Chemistry to minimize confusion.

Speak to a Specialist

One of our Learning Specialists will give you a tour of the Aktiv Chemistry learning platforms and provide a free instructor playground account with access to the content library.

One of our Learning Specialists will give you a tour of the Aktiv Chemistry or Aktiv Mathematics learning  platforms and provide a free instructor playground account with access to the content library.

I Want to Learn More About:

Science Problems Solved. Chemistry.

Helping you with your assigned chemistry problems., this site consists of videos of lectures and worked chemistry problems..

Some material is free to sample.  To gain access to all videos, see Plans & Pricing to become a site member.

Homework help when and where you need it.

Videos work through chemistry problems, showing the thought processes of how to obtain correct answers..

V ideo banks have material suitable for general chemistry 1 & 2.  The concepts are explained with lectures.  Worked problems tie in the application of the concepts.  New content is added regularly.

Website sample video significant figures

This site uses various technologies, as described in our Privacy Policy, for personalization, measuring website use/performance, and targeted advertising, which may include storing and sharing information about your site visit with third parties. By continuing to use this website you consent to our Privacy Policy and Terms of Use .

We are experiencing sporadically slow performance in our online tools, which you may notice when working in your dashboard. Our team is fully engaged and actively working to improve your online experience. If you are experiencing a connectivity issue, we recommend you try again in 10-15 minutes. We will update this space when the issue is resolved.

• Homework Help
• Find a Tutor
• How It Works
• Pre-Med GPA Booster
• Need a test prep tutor? Call us: 888-231-7737

AP® Chemistry Homework Help & Tutors

Stuck on a chemistry assignment? Tell us your homework question, and we'll connect you with an online chemistry tutor who can help. From fission to fusion, our chemistry tutors know it all.

TRY IT FOR FREE

Getting Chemistry Help is Easy

With on-demand chemistry tutoring, you’ll connect with our top-rated tutors in seconds. Ask specific chemistry questions, get help with a tricky concept, or review for your next chemistry test. Our experts will walk you step-by-step through your problem until it is solved. Watch how it works.

Find a Chemistry Tutor Fast

Our chemistry tutors are online whenever you are. Ask chemistry questions anytime and get help instantly. You’ll work on-on-one with tutors who are experts in their fields, including chemistry professors and professionals.

Boost Your Chemistry Grade

96% of our students report better grades after working with our tutors*. With online chemistry tutoring you're able to improve your grades on your schedule. Looking for  AP® Chemistry help ? We cover that too.

Free MCAT Practice Test

I already know my score.

MCAT Self-Paced 14-Day Free Trial

Enrollment Advisor

1-800-2REVIEW (800-273-8439) ext. 1

1-877-LEARN-30

Mon-Fri 9AM-10PM ET

Sat-Sun 9AM-8PM ET

Student Support

1-800-2REVIEW (800-273-8439) ext. 2

Mon-Fri 9AM-9PM ET

Sat-Sun 8:30AM-5PM ET

Partnerships

• Teach or Tutor for Us

College Readiness

International

Advertising

Affiliate/Other

• Enrollment Terms & Conditions
• Accessibility
• Cigna Medical Transparency in Coverage

Register Book

Local Offices: Mon-Fri 9AM-6PM

• SAT Subject Tests

Academic Subjects

• Social Studies

Find the Right College

• College Rankings
• College Advice
• Applying to College
• Financial Aid

School & District Partnerships

• Professional Development
• Advice Articles
• Private Tutoring
• Mobile Apps
• International Offices
• Work for Us
• Affiliate Program
• Partner with Us
• Advertise with Us
• International Partnerships
• Our Guarantees
• Accessibility – Canada

Privacy Policy | CA Privacy Notice | Do Not Sell or Share My Personal Information | Your Opt-Out Rights | Terms of Use | Site Map

©2024 TPR Education IP Holdings, LLC. All Rights Reserved. The Princeton Review is not affiliated with Princeton University

TPR Education, LLC (doing business as “The Princeton Review”) is controlled by Primavera Holdings Limited, a firm owned by Chinese nationals with a principal place of business in Hong Kong, China.