Chapter 11: Stoichiometry



Chapter 11: Stoichiometry

Chemistry

Section 11.1: Defining Stoichiometry

Particle and Mole Relationships:

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• __________ is the study of quantitative relationships between the amounts of reactants used and amounts of products formed by a chemical reaction.

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• A __________ __________ is a ratio between the numbers of moles of any two substances in a balanced equation.

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Section 11.2: Stoichiometric Calculations

Using Stoichiometry:

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Example:

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Section 11.3: Limiting Reactants

Why Do Reactions Stop?

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• The __________ __________ limits the extent of the reaction and, thereby, determines the amount of product formed.

• The __________ __________ are all the leftover unused reactants.

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Calculating the Product When a Reactant is Limiting:

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Section 11.4: Percent Yield

How Much Product?

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• The __________ __________ is the maximum amount of product than can be produced from a given amount of reactant.

• The __________ __________ is the amount of product actually produced when the chemical reaction is carried out in an experiment.

• The __________ __________ of a product is the ratio of actual yield expressed as a percent.

% yield =

Percent Yield in the Marketplace:

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