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Stoichiometry Homework Help Resources

Stoichiometry is hard to spell and even harder to do. But with our free stoichiometry videos, worksheets, and reference materials, it's easy to review what you've learned in class and lock in the skills you'll need for more advanced chemistry topics.

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Multiple choice questions covering moles, molarity, stoichiometry, and naming of compounds.
Oswego Regents Prep 10th - 12th, Chemistry
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An online calculator for finding the molecular weight of compounds from their formulas.
Lenntech 9th - 12th, Chemistry
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An online chemical equation balancing calculator, where you type in the chemical equation, and it finds the coefficients. This tool is very useful for checking your work when balancing equations.
gregthatcher.org 9th - 12th, Chemistry
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This website is great because it generates numbers for students to guess how many sig figs each number has.
Significant Figures 7th - 12th, Chemistry, Middle Grades Science
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Work sheet problems with stoichiometry problems that include mole to mole calculations, mole to gram, percent composition, emperical formulas and balancing equations, limiting reagents. Also includes answers to make sure that you've done the problem correctly.
Matter and Motion Homepage 9th - 12th, Chemistry
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Basic Chem
StudyStack Chemistry
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Need help finding the limiting reactant in a Stoichiometry problem? In this video, a Tutor.com tutor shows you how to write and balance the chemical equation, determine the limiting reactant, and find the amount of the substance produced. You’ll express your answer in moles with the right significant figures.
Tutor.com Chemistry
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This site contains a video that explains stoichiometry and walks students through a sample problem. It then provides practice problems with feedback.
The ChemCollective 9th - 12th, Chemistry
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Chapter 6 - Standard Esthetics
StudyStack Chemistry
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A quick guide to assigning oxidation numbers in common compounds.
Science Help Online for Chemistry 9th - 12th, Chemistry
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