Chapter 12 - Stoichiometry

Question 1

Stoichiometry

Answer 1

measures these quantitative relationships, and is used to determine the amount of products/reactants that are produced/needed in a given reaction

Question 2

Mole to mole stoich

Answer 2

Balance the equation.
Convert units of a given substance to moles.
Using the mole ratio, calculate the moles of substance yielded by the reaction.
Convert moles of wanted substance to desired units.

Question 3

Mass to mass stoich

Answer 3

Balance the equation.
Convert units of a given substance to moles.
Using the mole ratio, calculate the moles of substance yielded by the reaction.
Convert moles of wanted substance to desired units.

Question 4

Stoich problems

Answer 4

Found in notes

Question 5

STP

Answer 5

Standard Temperature and Pressure

Question 6

Limiting Reactions

Answer 6

The limiting reagent (or limiting reactant) in a chemical reaction is the substance that is totally consumed when the chemical reaction is complete

Question 7

Percent Yield

Answer 7

Percent yield is calculated to be the experimental yield divided by theoretical yield multiplied by 100%