First slide

Faraday's Laws

Question

6 A current with 75% efficiency is passed through a cell for 6 h? ( z = 4 x 10^-4). The amount of metal deposited will be

Easy

A

22.4 g
B

36.0 g
C

32.4 g
D

38.8 g

Solution

$w = zit = 4 \times 10^{- 4} \times 6 \times \frac{75}{100} \times 6 \times 3600 = 38 .8 g$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App