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In which direction can the reaction, 2Hg...

In which direction can the reaction, `2Hg+2Ag^+(aq.) `[Ag^+]=10^(-1)mol L^(-1)` and `[Hg^(2+)]=10^(-4)mol L^(-1)`
Given: `E_(Hg_2^(2+)//Hg)^0=0.79V`, `E_(Ag^(+)//Ag=0.80V`

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( C ) 3 eq. of Ag and Cu, zero equivalent of Na and Al will be deposited.
Note electrolysis of `NaCl _(aq)` and AlCl_(aq) does not give Na and Al metal at cathode.
Thus molar ratio is `3/1:3/2` for Ag:Cu
or `3:3/2` or 6:3:0:0 for Ag : Cl: Al: Na
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