複選題

20. For a spontaneous endothermic process, which conditions must hold? 60ed268d50451.jpgcannot be negative; IV △S is positive.
(A) all
(B) none
(C) I and IIll only
(D) I, I, and IV only
(E) IIl and IV only

答案:登入後查看
統計: A(1), B(3), C(5), D(2), E(11) #2735508

詳解 (共 1 筆)

#4962876

 G= H - S *T <0 才能自發;  H>0 則 S*T > H 時才會自發. S>0

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