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AIIMS2009Chemistry-Chemical Kinetics

AIIMS 2009 Chemistry Rate Laws MCQ Question

Type: MCQ-numerical-Hard-Class 12

In a homogenous reaction A → B + C + D the initial pressure was P₀ and after time t it was P. Expression for rate constant k in terms of P₀, P and t will be

A

k = 2.303tlog⁡2P03P0−P\frac{2.303}{t} \log \frac{2P_{0}}{3P_{0}-P}

B

k = 2.303tlog⁡2P0P0−P\frac{2.303}{t} \log \frac{2P_{0}}{P_{0}-P}

C

k = 2.303tlog⁡3P03P0−2P\frac{2.303}{t} \log \frac{3P_{0}}{3P_{0}-2P}

D

k = 2.303tlog⁡2P02P0−P\frac{2.303}{t} \log \frac{2P_{0}}{2P_{0}-P}

Correct Answer

Option A

Detailed explanation coming soon.

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