The volume of hydrogen gas liberated at STP when a current of 5.36 ampere is passed through dil. `H_(2)SO_(4)` for 5 hours will beA. 5.6 litresB. 11.2 litresC. 16.8 litresD. 22.4 litres

The volume of hydrogen gas liberated at STP when a current of 5.36 amp

1.	The volume of hydrogen gas liberated at STP when a current of 5.36 ampere is passed through dil. `H_(2)SO_(4)` for 5 hours will beA. 5.6 litresB. 11.2 litresC. 16.8 litresD. 22.4 litres
Answer» Correct Answer - B Quantity of electricity passed `= 5.36 xx 5 xx 60 xx 60 s = 96480` coulombs = 1 Faraday `2H^(+) + 2e^(-) to H_(2)` i.e., 2 Faraday , liberate `H_(2)` at STP = 22.4 litres `therefore` 1 Faraday will liberate `H_(2)` at STP = 11.2 litres .

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The volume of hydrogen gas liberated at STP when a current of 5.36 ampere is passed through dil. `H_(2)SO_(4)` for 5 hours will beA. 5.6 litresB. 11.2 litresC. 16.8 litresD. 22.4 litres

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