In Faradays law of electrolysis, a graph of the mass deposited against the quantity of electricity is plotted. The slope of the graph gives
-
A.
the energy released -
B.
the electrochemical equivalent -
C.
the current flowing -
D.
the charge released
Correct Answer: Option B
Explanation
In Faradays law of electrolysis
M = It = Q
Where M is the mass of substance deposit . Q is the quantity of charge. A graph of m against Q is a straight line passing through the origin with slope equal to the electrochemical equivalent.Z