Chapter 19.7, Problem 2CP

How long will a current of 0.995 A need to be passed through water (containing ${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}$ ) for 5.00 L of ${\text{O}}_{\text{2}}$ to be produced at STP?

a)

6.0 h

b)

8.2 h

c)

1.5 h

d)

3.0 h

e)

24.0 h