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问答题

两个化学反应，反应速率常数与温度的关系均符合阿仑尼乌斯方程。活化能分别为104．6KJmol-1和125．5 kJmol-1，当两者的温度都由300K升至310K时，反应速率如何变化?

A.6KJmol-1和125．5

单项选择题

M：I don’t think Jim particularly likes Ids cousin.What do you say？
W：You are smart.There have been hard feelings between them for years，but no one knows the details.
Q：What does the woman say about Jim and his cousin？（）

A．They had a misunderstanding four years ago.
B．They really like each other very much.
C．They’ve been angry with one another for a long time.
D．They’ve never learned how to express their feelings.

界址调查的过程一般为（）。

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两个化学反应，反应速率常数与温度的关系均符合阿仑尼乌斯方程。活化能分别为104．6KJmol-1和125．5 kJmol-1，当两者的温度都由300K升至310K时，反应速率如何变化?

M：I don’t think Jim particularly likes Ids cousin.What do you say？W：You are smart.There have been hard feelings between them for years，but no one knows the details.Q：What does the woman say about Jim and his cousin？（）

M：I don’t think Jim particularly likes Ids cousin.What do you say？
W：You are smart.There have been hard feelings between them for years，but no one knows the details.
Q：What does the woman say about Jim and his cousin？（）