Stoichiometry Review Name
3.
Matching - Read each term and definition. Then match the correct term and definition to each other.
Coefficient Excess Reactant Limiting Reactant Molar Mass
Mole Ratio
Product
Reactant
Theoretical Yield
1.
- starting substances in a chemical reaction, found to the left of the yield
sign.
2.
- ending substances in a chemical reaction, found to the right of the yield
sign.
- whole numbers used to balance chemical equations. They also represent
the number of moles of each substance in the balanced equations.
4.
the ratio of moles of one substance to the moles of another substance
based on the coefficients in a balanced equation.
5.
-- mass in grams of 1 mole of a compound, the number is found on the
periodic table.
6.
- the reactant that is completely used up during a chemical reaction, this
stops the reaction.
7.
- the amount of a given product that can be formed with the limiting
reactant.
8.
the reactant that is left over after a chemical reaction has occurred.
Calculations - Use the equations to answer the questions that follow them. Be sure to SHOW YOUR
WORKI
9.
CO2..
H2O
02
C6H12O6 +
a. What is the molar mass of Carbon dioxide?
b. Balance the equation.
c. If 8 moles of glucose (C6H12O6) are produced, how many moles of oxygen will be formed
d. How many moles of carbon dioxide are required to produce 2.5 moles of glucose?