REVISED 2-9-12
Mole to Mole Conversion~DO NOT WRITE ON THIS SUPPLEMENT
SHOW ALL WORK
1) Lithium carbonate & barium hydroxide combine to produce lithium hydroxide &
barium carbonate:
a. Write a balanced equation for the rxn.
b. If 4 moles of Li2CO3 was used in the rxn., calculate the # of moles of each
product.
2) Strontium & a diatomic molecule of oxygen react to produce STRONTIUM oxide:
a. Write a balanced equation for the rxn.
b. If 5 moles of O2 is used, calculate the # of moles of product produced.
3) Iron (III) & silver nitrate are produced through a rxn. of iron (III) nitrate and
silver:
a. Write a balanced equation for the rxn.
b. If 7.5 moles of iron (III) nitrate are used, how many moles of each product are
produced?
4) Nitrogen gas & oxygen gas react together in a synthesis reaction to produce 2
molecules of NO2:
a. Write a balanced equation for the rxn.
b. IF 0.25 MOLES OF OXYGEN IS USED, HOW MANY MOLES OF NITROGEN ARE NEEDED?
5) CaCO3 decomposes into a metal oxide and the same gas that is exhaled by land
animals and gives carbonated soda their fizz:
a. Write a balanced equation for the rxn.
b. IF 8.5 MOLES OF CaCO3 IS USED, HOW MANY MOLES OF EACH PRODUCT ARE PRODUCED?
6) Butene (C2H8) undergoes complete combustion producing carbon dioxide &
dihydrogen monoxide:
a. Write a balanced equation for the rxn.
b. If 3 moles of oxygen is used calculate the # of moles of product that can be
made?
7) In
a.
b.
c.
photosynthesis, carbon dioxide & water react to produce glucose & oxygen gas.
Write a balanced equation for the rxn.
If 15.6 grams of CO2 react, how many moles of glucose will be produced?
How many grams of CO2 must react to produce 0.25 mole of C6H12O6?