Chemistry, 05.11.2020 01:00, marcgtz511p3pln7
Calcium hydrogencarbonate reacts with nitric acid according to the following equation:
Ca(HCO3)2(s) + 2HNO3(aq) —> Ca(NO3)2(aq) + 2C02(g) + 2H2O(l)
During an investigation in the laboratory, a student added 8.1 g of calcium hydrogen carbonate to excess nitric acid.
i) Question: Determine the number of moles of calcium hydrogen carbonate used by the student.
Answers: 2
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Calcium hydrogencarbonate reacts with nitric acid according to the following equation:
Ca(HCO3)2(s)...
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