Integrated rate law | JEE Main 2024

JEE MAIN 2024

31.01.24_(S1)

Question

Integrated rate law equation for a first order gas phase reaction is given by (where P_i is initial pressure and P_t is total pressure at time t )

Select the correct option:

$k=\frac{2.303}{t} \times \log \frac{P_i}{\left(2 P_i-P_t\right)}$

$k=\frac{2.303}{t} \times \log \frac{2 P_i}{\left(2 P_i-P_t\right)}$

$k=\frac{2.303}{t} \times \log \frac{\left(2 P_i-P_t\right)}{P_i}$

$k=\frac{2.303}{t} \times \frac{P_i}{\left(2 P_i-P_t\right)}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

\begin{array}{lll} A \rightarrow & B & C \\ P_i & 0 & 0 \end{array}

Question Tags

JEE Main

Chemistry

Medium

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