The quantitiy of electricity required to liberate 112 `cm^(3)` of hydrogen at STP from acidified water isA. `965C`B. 1FaradayC. 0.1FD. 96500C.

The quantitiy of electricity required to liberate 112 `cm^(3)` of hydr

1.	The quantitiy of electricity required to liberate 112 `cm^(3)` of hydrogen at STP from acidified water isA. `965C`B. 1FaradayC. 0.1FD. 96500C.
Answer» Correct Answer - A `2H^(+)+underset(2F)(2e^(-))rarrunderset(22400cm^(3))(H_(2))` To liberate 22400 `cm^(3)` at STP electricity required =`2xx96500C` To liberate 112 `cm^(2)` at STP electricity required `=(2xx96500xx112)/(22400)` =965C

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The quantitiy of electricity required to liberate 112 `cm^(3)` of hydrogen at STP from acidified water isA. `965C`B. 1FaradayC. 0.1FD. 96500C.

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