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TS EAMCET · Chemistry · Chemical Kinetics

Rate constants in the following reaction are Reaction 1: \(\mathrm{A} \stackrel{\text { catalyst } 1}{\longrightarrow} \mathrm{P}_1, \mathrm{k}_1=1 \mathrm{~s}^{-1}\) Reaction 2: A \(\stackrel{\text { catalyst } 2}{\longrightarrow} \mathrm{P}_2, \mathrm{k}_2=0.1 \mathrm{~L} \mathrm{~mol}^{-1} \mathrm{~s}^{-1}\) Reaction 3: A \(\stackrel{\text { catalyst } 3}{\longrightarrow} \mathrm{P}_3, \mathrm{k}_3=0.01 \mathrm{~L}^2 \mathrm{~mol}^{-2} \mathrm{~s}^{-1}\) The correct relations between the rate of the reactions at \(1 \mathrm{M}\) of \(\mathrm{A}\) are

  1. A \(r_1=\frac{r_3}{100}, r_2=\frac{r_3}{10}\)
  2. B \(\mathrm{r}_1=\frac{\mathrm{r}_2}{10}, \mathrm{r}_2=\frac{\mathrm{r}_3}{10}\)
  3. C \(r_1=100 r_3, r_2=\frac{r_3}{10}\)
  4. D \(\mathrm{r}_1=10 \mathrm{r}_2, \mathrm{r}_3=\frac{\mathrm{r}_2}{10}\)
Verified Solution

Answer & Solution

Correct Answer

(D) \(\mathrm{r}_1=10 \mathrm{r}_2, \mathrm{r}_3=\frac{\mathrm{r}_2}{10}\)

Step-by-step Solution

Detailed explanation

The unit of rate constant indicates the order of reaction…