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A cell reaction is represented as Pt|H...

A cell reaction is represented as
`Pt|H_(2)Q,Q,H^(+)||KCl|AgCl|Ag`.
`E_(H_(2)Q|Q)^(@)` = `+0.4V`, `E_(Ag^(+)|Ag)^(@)=0.8 V, K_(sp)=10^(-10)`, then calcualte a four digit number 'abcd' where:
(a) `K_(eq)` of the reaction
`H_(2)Q + 2AgCl rightarrow 2Ag+2Cl^(-)+2H^(+) + Q=10^(ab)`
(b) Milli"mole"s of Ag formed if 1 litre of saturated solution of AgCl reacts with excess of hydroquinone `(H_(2)Q)` = `10^(-cd)`. If initially negligible AgCl(s) is present.

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