Question

In the electrolysis of acidulated water, it is desired to obtain hydrogen at the rate

Answer 1

Answer:

Explanation:

Moles of H2 = 1.12 cc = 1.12 mL

In the electrolysis of water, H2 is produced at cathode

At cathode

4H2O + 4e- ---> 2H2(g) + 4OH-(aq)  

Power required to produce 1.12 mL H2 =

\(1.12 mL H_2 \times 1L \over 1000 mL\times...