calculate the quantity of electricity passed when 0.4A flows for 1hr 20minutes through an electrolytic cell.

Question

(a) 4800C (b) 3840C (c) 1920C (d) 32C?

Answer 1

an ampere (A) is a coulomb (C) per second

80 min * (60 s/min) * 0.4 A = ? C

Answer 2

3200A

Answer 3

32c
Option (d)