An electrolytic cell is constructed for preparing hudrogen. For an averge current of `1` amper in the circuit , the time required to produce `450 mL` of hydrogen at `NTP` is appr.

An electrolytic cell is constructed for preparing hydrogen. For an average current of 1 ampere in the circuit , the time required to produce 450 mL of hydrogen at NTP is appr.

An electrolytic cell is constructed for preparing hydrogen. For an average current of 2 ampere in the circuit, the time required to produce 450 mL of hydrogen at NTP is approximately

An electrolytic cell is constructed for preparing hydrogen. For an average current of 2 ampere in the circuit, the time required to produce 450 mL of hydrogen at NTP is approximately

An electrolytic cell is constructed for preparing hydrogen. For the average current of 1 ampere in the circuit, the time required for producing 112 ml of H_2 at STP is approximately

During the eletrolysis of molten sodium chloride, the time required to produce 0.10 mol of chlorine gas using a current of 3 ampere is

During electrolysis of molten sodium chloride, the time required to produce 0.1 mol of chlorine gas using a current of 3A is