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Topic: Shouldn't K be different?  (Read 1777 times)

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Offline abhistud

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Shouldn't K be different?
« on: September 10, 2017, 11:47:43 PM »
This is the question:



This is how he did it:

Then, he said that if K is equal in both the cases, then, it is first order. But, shouldn't K vary with time in first order reaction?


Offline sjb

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Re: Shouldn't K be different?
« Reply #1 on: September 11, 2017, 02:18:56 AM »
But, shouldn't K vary with time in first order reaction?

How are you defining first order reaction?

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