(Solved): Use standard reduction potentials to calculate the equilibrium constant for the reaction: 2H+(aq)+2 ...

Use standard reduction potentials to calculate the equilibrium constant for the reaction: $2{\mathrm{H}}^{+}(aq)+2{\mathrm{Cu}}^{+}(aq)?{\mathrm{H}}_2(s)+2{\mathrm{Cu}}^{2+}(aq)$ From the table of standard reduction potentials: $E_{{\mathrm{H}}^{+}/{\mathrm{H}}_2}^{\mathrm{o}}=0.000\mathrm{V}$, $E_{{\mathrm{Cu}}^{2+}/{\mathrm{Cu}}^{+}}^{?}=0.153\mathrm{V}$ Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm. Equilibrium constant at $298\mathrm{K}$ : $?G^{?}$ for this reaction would be than zero. 9 more group attempts remaining