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A second order reaction requires 70 min to change the concentration of reactants from 0.08 M to 0.01 M. The time required to become 0.04 M  min. Find the value of



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A second order reaction requires 70 min to change the concentration of reactants from 0.08 M to 0.01 M. The time required to become 0.04 M  min. Find the value of

1 Answer
127 votes
Answer Key / Explanation : (5) -

(5)

For second order reaction:

 M

 M

…(i)

Now, time required to become concentration =0.04 M

i.e.,  M

   …(ii)

From equations (i) and (ii)

 min

127 votes


127