Question

Using the balanced chemical equation below… 4 Zn(s) + 10 HNO3(aq)  4 Zn(NO3) 2 (aq)...

Using the balanced chemical equation below…

4 Zn(s) + 10 HNO3(aq)  4 Zn(NO3) 2 (aq) + N2O(g) + 5 H2O(l)

a. Calculate the theoretical yield of H2O, if 10.45 g of Zn are reacted with 18.5 g of HNO3. (4 pts)

b. If 2.15 g of H2O was collected, what is the percentage yield? (2 pts)

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