When Zn reacts with HCl solution, the products are H2 gas and ZnCl2. A volume of 425 mL of H2 gas is collected over water at a total pressure of 758 mmHg and 16 °C. The vapor pressure of water at 16 °C is 14 mmHg.
Zn(s) + HCl(aq) → H2(g) + ZnCl2(aq)
a. What was the partial pressure of the H2 gas?
b. How many moles of H2 gas were produced in the reaction?
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.