Potassium nitrate reacts with carbonic acid to produce potassium carbonate and nitric acid. A chemist adds
15.15 g of potassium nitrate to 0.228 mol of carbonic acid, and gets 8.45 g potassium carbonate.
a.
Write a balanced chemical equation, including all the states of matter (2 marks)
b.
Determine the limiting reactant and the amount of potassium carbonate (in grams) produced. (7
marks)
Answers: 3
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