25. Given: Cu2O(s) + (1/2)O2(g) → 2CuO(s)ΔH° = –144 kJ Cu2O(s) → Cu(s) + CuO(s)ΔH° = +11 kJ Calculate the standard enthalpy of formation of CuO(s).
(A) –166 kJ
(B) –299 kJ
(C) +299 kJ
(D) –155 kJ

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統計： A(1), B(3), C(1), D(1), E(0) #347712