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  3. Chemistry
  4. The rate equation for a first order reaction is given by [R] = [R]0 e-kt. A straight line with positive slope is obtained by plotting ([R]0 = Initial concentration of reactant. [R] = concentration of reactant at time, t

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Q. The rate equation for a first order reaction is given by $[R] = [R]^0 \, e^{-kt}$. A straight line with positive slope is obtained by plotting
($[R]_0$ = Initial concentration of reactant. [R] = concentration of reactant at time, $t$

AP EAMCETAP EAMCET 2018

Solution:

Correct answer is (a) $\log \frac{[R]_0}{[R]} $ Vs time