Stoichiometry

Question 1

composition stoichiometry

Answer 1

stoichiometry which deals with the mass relationships of elements in compounds

Question 1

reaction stoichiometry

Answer 1

stoichiometry which involves the mass relationships between reactants and products in a chemical reaction

based on chemical equations

Question 2

mole ratio

Answer 2

conversion factor that relates the amounts in moles of any 2 substances involved in a chemical reaction

Question 3

molar mass

Answer 3

mass (in grams) of 1 mole of a substance

Question 4

limiting reactant

Answer 4

reactant that limits the amount of the other reactant that can combine and the amount of product that can form in a chemical reaction

Question 5

excess reactant

Answer 5

substance that is not used up completely in a reaction

Question 6

theoretical yield

Answer 6

maximum amount of product that can be produced from a given amount of reactant

Question 7

actual yield

Answer 7

measured amount of a product obtained from a reaction

Question 8

percent yield

Answer 8

ratio of the actual yield to the theoretical yield expressed as a percent

Question 9

percent yield formula

Answer 9

Question 10

stoichiometry problem setup (moles to moles)

Answer 10

Question 11

stoichiometry problem setup (moles to mass)

Answer 11

Question 12

stoichiometry problem setup (mass to mass)

Answer 12

Question 13

stoichiometry problem setup (mass to moles)

Answer 13