Chemistry, 11.06.2021 22:10 wmaingrette1

A entropia é uma função de estado que indica o grau de desordem de um sistema. Considerando que, em uma transformação reversível e isotérmica, o sistema absorveu 4,5 kcal a uma temperatura de 67°C, a variação de entropia é, aproximadamente, A) –13,23 cal/K B) +12,43 cal/K C) –12,43 cal/K D) +0,8 cal/K E) +13,23 cal/K

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A entropia é uma função de estado que indica o grau de desordem de um sistema. Considerando que, em...