In the electrolysis of acidulated water, it is desired to obtain 1.12 cc of hydrogen per second under S.T.P. condition. The current to be passed isA. 9.65AB. 19.3AC. 0.965AD. 1.93A

In the electrolysis of acidulated water, it is desired to obtain 1.12

1.	In the electrolysis of acidulated water, it is desired to obtain 1.12 cc of hydrogen per second under S.T.P. condition. The current to be passed isA. 9.65AB. 19.3AC. 0.965AD. 1.93A
Answer» Correct Answer - A No of moles of `H_(2)=(1.12)/(22400)` `therefore` No. of equivalents of hydrogen`=(1.12xx2)/(22400)=10^(-4)` No. of faradays required`=10^(-4)` `therefore`Current to be passed in 1 sec. `=96500xx10^-4` `=9.65`A

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In the electrolysis of acidulated water, it is desired to obtain 1.12 cc of hydrogen per second under S.T.P. condition. The current to be passed isA. 9.65AB. 19.3AC. 0.965AD. 1.93A

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