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Stoichiometry
In this stoichiometry learning exercise, students use balanced equations for chemical reactions to determine the percent yield and the mass of product produced. This learning exercise has five problems to solve.
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Quantitative Relationships in Chemical Equations
In this chemical equations worksheet, students balance the equations and then determine the number of moles of product or reactant. This worksheet has 7 problems to solve.
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Chemical Word Equations
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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Kinetics
In this kinetics worksheet, students review activation energy, rate of reaction, and reaction mechanisms. This worksheet has 13 multiple choice questions.
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Thermodynamics: Enthalpy of Reaction and Hess Law
In this thermodynamics worksheet, students calculate the change in enthalpy for several given chemical equations provided. Students specify if the reaction was endothermic or exothermic in nature.
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Theoretical Yield and Percent Yield in Chemical Reaction
In this stoichiometry worksheet, students solve several problems using the stoichiometric method. Students find the percent, theoretical, and actual yield for all problems presented.
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Substitution and Elimination Reactions
In this chemistry worksheet, learners complete the reactions by drawing structures of major products, indicating important minor products. They also write the structure of the product and describe the stereo chemistry of the product.
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Ketones and Aldehydes – Reactions 1
In this chemistry worksheet, students complete each of the reactions listed on the sheet, following each step carefully. If no reaction occurs, then they write N.R.
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Reactions of Benzene Derivatives
In this chemistry worksheet, students complete each of the problems by completing the circle for each reactant with the correct benzene derivative. There are three problems to solve and complete on the sheet.
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Polymers Lab: Bouncy Ball and Slime
Eighth graders investigate chemical reactions to produce polymers. In this polymers lesson plan, 8th graders experiment with sodium silicate and ethyl alcohol to make a polymer. They also experiment with borax and glue to make a polymer....
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Chemistry Lab: Chemical Equilibrium
Young scholars investigate the effects of adding or removing a reactant or a product on chemical equilibrium. In this equilibrium lesson plan, students add or remove ions to solutions to determine the effects on equilibrium. They make...
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Writing the Complete Equation
In this writing equations instructional activity, students are given 6 chemical reactions and they write equations for each one including the reactants, the products and the states of matter.
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Balancing Chemical Equations
In this balancing chemical reactions worksheet, students fill in the proper coefficients in front of the reactants and products of 20 equations to balance each given chemical equation.
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Another Balancing Equations Sheet
For this reactions worksheet, students balance the reactants and products for the given chemical reactions. This worksheet has 15 problems to solve.
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Physical vs. Chemical Changes and "The Code"
In this chemical and physical change instructional activity, learners read about the differences between substances going through physical changes vs. chemical changes. They are given examples of each and evidence to look for in chemical...
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Understanding Chemical Equations
For this chemical equations worksheet, students identify the reactants and the products, state what phase each is in, and state the mole ratios of all the products and reactants. Students complete 10 problems.
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Conservation During Chemical Reactions
For this chemical reaction worksheet, students are given the details of an experiment where sodium chloride and silver nitrate are mixed in a chemical reaction. Students answer nine questions about the chemical reaction, they determine...
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Everything about Equations
In this chemical reactions worksheet, students are given fifteen unbalanced equations and they must identify the reaction types, the phases of the products, the signs that a chemical change occurred and the sum of the coefficients of the...
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Balancing Equations Online
In this balancing equations worksheet, students use an on line source to answer questions about balanced equations and they write balanced equations for various types of reactions. They balance equations using an on line game that allows...
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Balancing Equations Online 2
In this balancing equations instructional activity, students use an on line site to practice balancing equations at the beginner level, the intermediate level and the advanced level. They balance four equations for the combustion of...
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WS 9.3 Le Chatelier's Principle
In this Le Chatelier's Principle instructional activity, learners are given three chemical reactions along with various disturbances on the systems. They must indicate the effects of each disturbance on the concentrations of products and...
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WS 9.2 Equilibrium
In this equilibrium worksheet, students fill in twenty one blanks with terms related to reactions and equilibrium. They then solve four problems given chemical reactions and determine equilibrium, moles present at equilibrium and...
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Limiting Reagent Practice Problems
In this limiting reagents worksheet, students solve 10 problems. They calculate limiting reagents, they calculate percent yield of particular compounds and they determine how much of products can be produced based on the limiting reagents.
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Chemical Equations
In this chemical equations worksheet, students balance equations. This worksheet has 22 chemical equations to write out and balance.