Chemistry Chapter 11 - Stoichiometry

The reactant that limits the extent of the reaction is called the

• limiting reactant

• actual yield

• excess reactant

• theoretical yield

The amount of product actually produced by a chemical reaction is called the

• limiting reactant

• actual yield

• excess reactant

• theoretical yield

What is a reactant that has a portion remaining after the reaction has stopped?

• limiting reactant

• actual yield

• excess reactant

• theoretical yield

What is the maximum amount of product that can be produced from a given amount of reactant?

• limiting reactant

• actual yield

• excess reactant

• theoretical yield

What is a ratio between the number of moles of any two substances in a balanced chemical equation?

• mole ratio

• stoichiometry

• percent yield

• limiting reactant

What is the study of the quantitative relationships among the reactants used and the amounts of products formed by a chemical reaction?

• mole ratio

• stoichiometry

• percent yield

• limiting reactant

What is the ratio of the actual yield to the theoretical yield expressed as a percent?

• mole ratio

• stoichiometry

• percent yield

• limiting reactant

The amount of product formed during a reaction depends on the

• mole ratio

• stoichiometry

• percent yield

• limiting reactant

A chemical reaction rarely produces what?

• mole ratio

• stoichiometry

• theoretical yield

• limiting reactant

What do chemists sometimes use to speed up a reaction?

• mole ratio

• stoichiometry

• theoretical yield

• excess reactant