第七章讨论答疑区
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第10题，反应分子数是2吗？
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基元反应
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化学动力学
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计算k时时间单位需要固定用s吗
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学习指导
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老师，这450在哪里得到？
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一级反应的k的单位是什么
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dm^3mol^-1s^-1是谁的单位呢？
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问问题
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问问题
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问问题
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请问题目有答案吗？
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学习指导上面的一些题目怀疑答案不对，另外一些确实不会
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学习指导九十七页第27题
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温度升高，反应物的平均能量也升高，为什么活化能不变。
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有作业的答案吗
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单选题
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