Question

Asked Oct 5, 2019

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Step 1

The rate law of a reaction is expressed as:

Step 2

Now, we need to find the order of the reaction. This can be done by plotting graphs of time versus concentration. If the time vs ln[conc] gives a straight line it will be first order reaction. in the following way:

Step 3

Since, time vs ln [H3PO4] gives a straight line. Therefore, the reaction is first order.

The rate law for...

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