Calculate the minimum mass of NaOH required to be added in RHS to consume
Channel: Doubtnut
Date: 29/03/2020

Calculate the minimum mass of NaOH required to be added in RHS to consume all the `H^(+)` present in RHS of the cell of emf + 0.701 volt at `25^(@)C` before its use. Also report the emf of the cell after addition of NaOH. `Zn|underset(\"0.1 M\")(Zn^(2+))||underset(\"1 litre\")(HCl)|underset(\"1 atm\")(Pt (H_(2)g)), E_(Zn//Zn^(2+))^(@)=0.760 V`