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Electrolysis of aq. using inert electrodes is carried out by passing 100 amperes for 965 seconds. Volume of the substance obtained at cathode(at STP) is
detailed solution
Correct option is B
SRP value of EH+(aq)/12H2(1 atm), Pt(s)o>EK+(aq)/K(s)0At cathode H2 gas is liberated∴WH2=EitF WH2=1×100×96596500 WH2=1 g 2 g of hydrogen....22.4 l at STP 1 g......................11.2 l at STPTalk to our academic expert!
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