Chemistry

Problem

A galvanic plating bath containing

Ag^{+}

is electrolyzed with a steady current of

150\,\text{mA}

for exactly

2.00\,\text{h}

. Assuming

F = 9.65\times10^{4}\,\text{C mol}^{-1}

, what mass of silver is deposited on the cathode? (Molar mass

\text{Ag} = 107.9\,\text{g mol}^{-1}

) a)

2.42\,\text{g}

1.21\,\text{g}

0.605\,\text{g}

0.121\,\text{g}