Chemistry · 2021
JEE Main · 17 March 2021, Shift 1 · Q58
For a certain first order reaction 32 % of the reactant is left after 570 s. The rate constant of this reaction is \ \ \ \ × 10^-3 s^-1. (Round off…
For a certain first order reaction $\displaystyle 32 \%$ of the reactant is left after $\displaystyle 570$ s . The rate constant of this reaction is \_\_\_\_$\displaystyle \times 10^{-3} \mathrm{~s}^{-1}$. (Round off to the Nearest Integer).
[Given : $\displaystyle \log _{10} 2=0.301, \ln 10=2.303$ ]
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