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.
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Question 1
1.
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?
Question 2
2.
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?
Question 3
3.
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 ?
Question 4
4.
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?