A certain current liberated 0.504 g of hydrogen in 2 hours. How many grams of copper can be liberated by the same current flowing for the same time in a copper sulphate solution?

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

12.7 g

31.8 g

15.9 g

63.5 g

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Weight of CuWeight of H2=Eq. weight of CuEq. weight of HWeight of Cu0.50=63.6/21Weight of Cu = 15.9 g

Watch 3-min video & get full concept clarity