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四、1 莫耳理想氣體,遵守 PV = RT 之狀態方程式(P = 壓力,V = 體積,R = 氣體常數,T = 絕對溫度),從溫度 T1,體積 V1,壓力 P1起點(T1,V1,P1),經絕熱可逆膨脹
問題詳情
四、1 莫耳理想氣體,遵守 PV = RT 之狀態方程式(P = 壓力,V = 體積,R = 氣體常數,T = 絕對溫度),從溫度 T1,體積 V1,壓力 P1起點(T1,V1,P1),經絕熱可逆膨脹(adiabatic reversible expansion)到溫度 T2,體積 V2,壓力 P2的終點(T2,V2,P2)(其中 V2>V1),求:
【題組】
⑴ 體系的熵(system entropy)△Ssys =?(5 分)
參考答案
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【題組】39. (A) using (B) are used (C) use (D) used
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