W酒精:W水=46:54莫耳數比=46/46:54/18=1:3總壓:(1/4)*44+(3/4)*18=24.5mmHg
15. 已知20 °C 時酒精(C2H5OH)的飽和蒸氣壓為44 mmHg,水的..-阿摩線上測驗
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