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CBSE Class 12 Chemistry 2023 Outside Delhi Set 1 Solved Paper

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Question : 4 of 35
Marks: +1, -0
The slope in the plot of ln⁡[R] vs\ln [R] \text{ vs}, time for a first order reaction is
Solution:     👈: Video Solution
−k-k
d[R]dt∝[R]d[R]dt\frac{d[R]}{dt} \propto [R] \frac{d[R]}{dt} =−K[A]d[A][A]=−Kdt= -K[A] \frac{d[A]}{[A]} = -Kdt
ln⁡[R]=−Kt\ln[R] = -Kt
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