The amount of substance deposited when a current of $1 \ A$ is passed for $1 \ s$ is equal to:

What mass of silver (Atomic mass = $108 \text{ g/mol}$) is deposited by a quantity of electricity that displaces $5600 \text{ mL}$ of $O_2$ gas at $STP$ (in $\text{ g}$)?

How many faraday are needed to reduce a mole of $MnO_4^-$ to $Mn^{2+}$?

The mass of ions deposited during a given interval of time in the process of electrolysis depends on

The amount of $Ag$ (atomic mass $= 108$) deposited at the cathode when a current of $0.5 \, A$ is passed through a solution of $AgNO_3$ for $1 \, h$ is closest to $... \, g$.

What is the volume of $H_2$ gas produced at $S.T.P.$ when $1 \ Faraday$ of electricity is passed through a dilute solution of acid (in $mL$)?