ElectrochemistryHard
Question
Pt | Cl2 (P1 atm) | HCl (0.1 M) | Cl2 (P2 atm) | Pt, cell reaction will be spontaneous if
Options
A.P1 = P2
B.P1 > P2
C.P2 > P1
D.P1 = P2 = 1 atm
Solution
Ecell = Eocell - 
log10 
If P1 < P2, Ecell = + ve (spontaneous)
log10 If P1 < P2, Ecell = + ve (spontaneous)
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