試題詳解

11. For a reaction in a voltaic cell, both ΔHº and ΔSº are positive. Which of the following statements is true?
(A) Eºcell will increase with an increase in temperature.
(B) Eºcell will decrease with an increase in temperature.
(C) Eºcell will not change when the temperature increases.
(D) ΔGº> 0 for all temperatures.
(E) None of the above statements is true.