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Grade 12th passGeneral Physics

The hydrogen electrode is dipped in a solution of pH is 3 .the potential of cell would be?

Profile image of Parul Rajput
9 Years agoGrade 12th pass
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1 Answer

Profile image of Vikas TU
5 Years ago
Dear student 
H+ concentration will be = 10^-3 M 
2H+ + 2e -- H2 (g)
Ecell = -0.059/2 log(10^-6)
Ecell = -0.177 Volt