22. For which process is \(\Delta S\) negative?
(A) evaporation of 1 mol of \(CCl_4(l)\)
(B) mixing 5 mL ethanol with 25 mL water
(C) compressing 1 mol Ne at constant temperature from 1.5 L to 0.5 L
(D) raising the temperature of 100 g Cu from 275 K to 295 K
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統計: 尚無統計資料
統計: 尚無統計資料