已知373.15K下H2O(l)的标准摩尔汽化焓为40.67kJ/mol。2molH2O(l,373.15K,100kPa)在定温下自由汽化为H2O(g,373.15K,100kPa)时,过程的△G=()kJ A: -40.67 B: -81.34 C: -6.20 D: 0
已知373.15K下H2O(l)的标准摩尔汽化焓为40.67kJ/mol。2molH2O(l,373.15K,100kPa)在定温下自由汽化为H2O(g,373.15K,100kPa)时,过程的△G=()kJ A: -40.67 B: -81.34 C: -6.20 D: 0
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