A J John

This page lists questions and answers that were posted by visitors named A J John.

Questions

The following questions were asked by visitors named A J John.

A cell is prepared by dipping a copper rod in 1M CuSO4 solution and a nickel rod in 1M NiSO4 solution. The standard reduction potentials of copper and nickel electrodes are +0.34 V and -0.25 V respectively.
5 years ago

Answers

The following answers were posted by visitors named A J John.