The rate constant of a first order reaction is $6.909 \mathrm{~min}^{-1}$. So the time required for the…

The rate constant of a first order reaction is $6.909 \mathrm{~min}^{-1}$. So the time required for the completion of $75 \%$ of the same reaction in minutes is
  1. $\frac{2}{3} \log 2$
  2. $\frac{2}{3} \log 4$
  3. $\frac{3}{2} \log 2$
  4. $\frac{3}{2} \log 4$

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2017 (24 Apr Shift 1)

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