Question: 37. For the cell reaction 02 + 4H+ + 2Cu = 2Cu2+ + 2H20, the Ecell=0.89V, which one of the following change will increase the

 37. For the cell reaction 02 + 4H+ + 2Cu =

37. For the cell reaction 02 + 4H+ + 2Cu = 2Cu2+ + 2H20, the Ecell=0.89V, which one of the following change will increase the potential of the cell? ( ) A. increasing the pH B decreasing the concentrating of the Cu2+ C. decreasing the partial pressure of O2 D. increasing the size of the copper anode

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