First slide
Faraday's Laws
Question

Electrolysis of aqueous Copper Sulphate  is carried out using inert electrodes by passing one faraday of electricity .Volume of gas liberated at anode under STP conditions will be

Moderate
Solution

1 F can liberate GEW of oxygen (8g)

32g of O2 22.4lit at STP

8g of O2 .x lit at STP

X = 5.6 lit

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