一道AP化学题If the temperature of a reaction is raised from 300K
一道AP化学题
If the temperature of a reaction is raised from 300K to 320 K ,the reaction rate will increase by a factor of approximately ...
A.320/200 K
B.22/2 摄氏度
C.4
D.2
E.20
答案上说是we rely on the rule of thumb that the reaction rate doubles for each 10摄氏度 increase in temperature .A 20 摄氏度 increase in temperature will increase the rate by a factor of approximately 4.
什么叫rule of thumb?怎么推导出来的?
If the temperature of a reaction is raised from 300K to 320 K ,the reaction rate will increase by a factor of approximately ...
A.320/200 K
B.22/2 摄氏度
C.4
D.2
E.20
答案上说是we rely on the rule of thumb that the reaction rate doubles for each 10摄氏度 increase in temperature .A 20 摄氏度 increase in temperature will increase the rate by a factor of approximately 4.
什么叫rule of thumb?怎么推导出来的?
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