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The rate of appearance  of  A  taking 4 M  conc. of  R  is equal to: 

Option: 1

8 \times 10^{-3} \mathrm{Ms}^{-1}


Option: 2

3.2 \times 10^{-2} \mathrm{Ms}^{-1}


Option: 3

1.6 \times 10^{-2} \mathrm{Ms}^{-1}


Option: 4

 None 

 


Answers (1)

best_answer

\begin{aligned} \mathrm{\frac{1}{2} \frac{d[A]}{d t}} & =\mathrm{k_1}[\mathrm{R}] \\ \mathrm{\frac{d[A]}{d t}} & =4 \times 10^{-3} \times 2 \times 4=3.2 \times 10^{-2} \mathrm{~ms}^{-1} \end{aligned}

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Ritika Kankaria

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