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Worksheet
Curated OER

Stoichiometry

For Students 10th - 12th
In this stoichiometry worksheet, students use balanced equations for chemical reactions to determine the percent yield and the mass of product produced. This worksheet has five problems to solve.
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Lesson Plan
Curated OER

Chemical Word Equations

For Teachers 10th - Higher Ed
In this chemical reaction worksheet, students write a balanced equation for each of the word equations given. This worksheet has 12 problems to solve.
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Lesson Plan
Curated OER

Experiment on Measuring Reaction Rates

For Teachers 9th - 12th
High schoolers investigate the rate of a chemical reaction. In this rate of reactions lesson plan, students use an electronic balance to measure the change in mass of a chemical reaction between hydrochloric acid and calcium carbonate....
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Worksheet
Curated OER

Additional Stoichiometry Review Problems

For Students 11th - Higher Ed
In this stoichiometry instructional activity, students interpret a chemical equation, determine number of moles produced or mass of product, and solve for the limiting reactant for reactions. This instructional activity has 25 problems...
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Worksheet
Curated OER

Net Ionic Equations

For Students 10th - Higher Ed
In this ionic equations worksheet, students write the balanced molecular equation, ionic equation, spectator ions, and net ionic equation for 4 chemical reactants. This worksheet has 4 problems to solve.
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Worksheet
Curated OER

Enthalpy and Thermochemistry Problem Set

For Students 10th - Higher Ed
In this thermochemistry worksheet, students answer questions based on the reaction of charcoal and liquid oxygen. Students write a balanced chemical equation, determine the limiting reagent, calculate the mass of each product, and amount...
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Worksheet
Curated OER

Molarity and Stoichiometry

For Students 10th - Higher Ed
In this molarity worksheet, learners apply the definition of molarity to the given balanced equations. This worksheet has 4 problems to solve.
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Worksheet
Curated OER

Percent Yield

For Students 10th - 12th
In this chemical reaction worksheet, students balance the reaction equation, determine the type of reaction, and calculate the percent yield. This worksheet has 7 problems to solve.
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Worksheet
Curated OER

Chemical Reactions Quiz Review Sheet

For Students 10th - 12th
In this chemical reactions worksheet, students balance an equation, determine the type of reaction, and write the net ionic equation. This worksheet has 5 problems to solve.
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Worksheet
Curated OER

Mass/Mass Problems

For Students 10th - 12th
In this mass activity, students calculate how much of any product will form from a given amount of reactant. This activity has 7 problems to solve.
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Worksheet
Curated OER

Compounds

For Students 11th - Higher Ed
In this compounds worksheet, students write the structural formula for a given compound. Students draw all line isomers for a given compound. Students name the compounds from their structural formula. This worksheet has 8 problems to solve.
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Worksheet
Curated OER

Heat of Reaction

For Students 11th - Higher Ed
In this reactions learning exercise, students define enthalpy, heat of formation, and Hess's Law. Students determine how many kilojoules are released during specific reactions. This learning exercise has 6 short answer questions and 11...
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Worksheet
Curated OER

Chemical Analysis and Stoichiometry Problem Set

For Students 10th - Higher Ed
In this chemical analysis worksheet, students calculate the empirical formula using a combustion analysis report. Students write balanced chemical equations, total ionic equations, and net ionic equations. This worksheet has 2 problems...
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Worksheet
Curated OER

Chemical Analysis and Stoichiometry

For Students 10th - Higher Ed
In this chemical analysis worksheet, students use a combustion analysis report to calculate the empirical formula for compound samples. This worksheet has 2 problems to solve.
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Lesson Plan
Curated OER

Synthesis Reactions

For Teachers 10th
Tenth graders write and balance chemical equations and make a PowerPoint presentation on synthesis reactions.