Question

0.9178 g of copper were deposited by a current of 0.2 ampere in 50 minutes . What is the electro chemical equivalent of copper ?

Answer 1

The copper atom contains 29 electrons, which completely fill the first three which in turn determines the chemical and electrical properties of the atom.Current increases as voltage increases. A48. 0.35 amperes. A49. Q A50. There are several methods used to determine the equivalent resistance of parallel circuits.