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研究所、轉學考(插大)◆物理化學題庫

【非選題】
4. A and B represent different substances. A and B cannot occur chemical reaction. Assuming that A and B are ideal gases, what is the entropy (in J) of mixing of 2 mol A with 3 mol of B at 300 K?

Note: In(cd) = In(c) + In(d),

= nIn(m)