Define electrochemical equivalent.

What is the electrochemical equivalent of a substance when 150 gm of it is deposited by 10 ampere of current passed for 1 sec?

The electrochemical equivalent of a material depends on

The electrochemical equivalent of an electrolyte is 2.35 gm amp^(-1)sec^(-1) . Calculate the amount of the substance deposited when 5 ampere is passed for 10 sec.

An electroplating unit plates 3.0 g of silver on a brass plate in 3.0 minutes. Find the current used by the unit. The electrochemical equivalent of silver is 1.12 xx 10^(-6) kg C^(-1) .