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提问人:网友d*******1 发布时间:2022年5月2日 00:37
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已知 H 2 (g),Cl 2 (g),HCl(g) 在 298 K 和标准压力下的标准生成焓和标准熵的数据如下表所示: 则 333 K 时反应: H 2 (g)+ Cl 2 (g)== 2HCl(g) 的标准摩尔吉布斯自由能变 为( ) kJ·mol -1 ?(假设 与温度无关,小数点后保留两位有效数字)

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