Stoichiometry quiz

Last updated over 4 years ago
4 questions
Stoichiometry quiz- Make sure you include units and show your work. Use what method works for you, but your work must support your answer for credit. The correct answer is only worth 1 point.
5

Nitric acid, HNO3, is produced by a process that allows nitrogen dioxide to react with water.
3 NO2 + H2O --> 2HNO3 + NO
How many moles of nitrogen dioxide, NO2 are required to produce 3.56 mol of nitric acid, HNO3?

5

Nitric acid, HNO3, is produced by a process that allows nitrogen dioxide to react with water.
3 NO2 + H2O --> 2HNO3 + NO
How many moles of water, H2O react with 0.946 mol of nitrogen dioxide, NO2?

5

Nitric acid, HNO3, is produced by a process that allows nitrogen dioxide to react with water.
3 NO2 + H2O --> 2HNO3 + NO
How many moles of nitrogen dioxide, NO2 react with 3.56 g of H2O ?

5

Nitric acid, HNO3, is produced by a process that allows nitrogen dioxide to react with water.
3 NO2 + H2O --> 2HNO3 + NO
How many grams of water, H2O are needed to produce 12.0 g of nitric acid, HNO3?