3 ampere current was passed through an aqueous solution of an unknown salt of Pd for…

CHEMISTRY · Subjective · AP · Chemistry · Thermodynamics and Electrochemistry · Thermodynamics and Electrochemistry

Problem

3 ampere current was passed through an aqueous solution of an unknown salt of Pd for 1 hour. 2.977 g of

\text{Pd}^{n+}

was deposited at cathode. Find

n

. (Atomic mass of Pd = 106.4)