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Question

If E0Cu|Cu+=−0.53 V and
E0Cu+|Cu2+=−0.15 V
For given cell,
Pt(s)|H2(g,101325 pascal)|H2SO4(aq.)||Cu2+(aq., 1M)|Cu(s)
Ecell=0.34V at 298K
Then, the molarity of H2SO4(aq.) solution is equal to:

A
1 M
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B
0.5 M
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C
2 M
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D
0.25 M
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