高等继续教育 / 无机化学(药学专)
正确率:100%
题型描述: 单选题
298K时,标准熵减少最多的是
A.2N2 + O2(g) == 2N2O(g)
B.N2(g) +3H2(g) == 2NH3(g)
C.H2(g)+Br2(l) == 2HBr(g)
D.2N2H4(l) + N2O4(l) == 3N2(g) +4H2O(l)
298K时,标准熵减少最多的是
A.2N2 + O2(g) == 2N2O(g)
B.N2(g) +3H2(g) == 2NH3(g)
C.H2(g)+Br2(l) == 2HBr(g)
D.2N2H4(l) + N2O4(l) == 3N2(g) +4H2O(l)
参考答案:
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