Stoichiometry worksheet: reaction stoich.
1. N2 + 3H2 → 2NH3
a. How many moles of ammonia (NH3) are produced from 0.60 moles of nitrogen?
b. Calculate the number of grams of NH3 produced by 5.40 moles of hydrogen gas.
c. Calculate the number of grams of NH3 produced by 5.40 grams of hydrogen gas.
2. 4FeS2 + 15O2 → 8SO3 + 2Fe2O3
a. How many moles of sulfur trioxide are produced when 20.2 grams of FeS2 react?
b. How many moles of SO3 are produced by 2.3 mol FeS2?
c. How many grams of oxygen are needed to produce 25.0 g Fe2O3?
Stoichiometry worksheet: reaction stoich.
On a separate sheet of paper do the following for each of the questions below.
1st write and label the important information
2nd set up and solve the stoichiometry equation (remember your mole ratio)
3. N2 + 3H2 → 2NH3
a. How many moles of ammonia (NH3) are produced from 0.60 moles of nitrogen?
b. Calculate the number of moles of NH3 produced by 5.40 grams of hydrogen gas.
c. Calculate the number of grams of NH3 produced by 5.40 grams of hydrogen gas.
4. 4FeS2 + 15O2 → 8SO3 + 2Fe2O3
a. How many moles of sulfur trioxide are produced when 20.2 grams of iron(IV) sulfide
react?
b. How many grams of SO3 are produced by 2.3 mol FeS2?
c. How many grams of oxygen are needed to produce 25.0 g Fe2O3?
Stoichiometry worksheet: reaction stoich.
On a separate sheet of paper do the following for each of the questions below.
1st write and label the important information
2nd set up and solve the stoichiometry equation (remember your mole ratio)
5. N2 + 3H2 → 2NH3
a. How many moles of ammonia (NH3) are produced from 0.60 moles of nitrogen?
b. Calculate the number of moles of NH3 produced by 5.40 grams of hydrogen gas.
c. Calculate the number of grams of NH3 produced by 5.40 grams of hydrogen gas.
6. 4FeS2 + 15O2 → 8SO3 + 2Fe2O3
a. How many moles of sulfur trioxide are produced when 20.2 grams of iron(IV) sulfide
react?
b. How many grams of SO3 are produced by 2.3 mol FeS2?
c. How many grams of oxygen are needed to produce 25.0 g Fe2O3?