1.

An electric current of 1 amp is passed through acidulated water for 160 minutes and 50 seconds. What is the volume of the hydrogen liberated at the anode (as reduced to NTP)?A. 1.12 litreB. 2.24 litreC. 11.2 litreD. 22.4 litre

Answer» Correct Answer - A
`V = (l tV_(e))/(96500)`
`= (1 xx 9650 xx 11.2)/(96500) = 1.12 "litre"`


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