1.

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

Answer»

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:


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