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Chemical Kinetics and Nuclear Chemistry question

2024 · 30 Jan · Shift 1 · Q28
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Chemical Kinetics and Nuclear Chemistry question

2024 · 30 Jan · Shift 1 · Q28

JEE MainChemistryChemical Kinetics and Nuclear ChemistryNumerical+4 / −1
The rate of First order reaction is 0.04 mol L−1 s−10.04 \mathrm{~mol} \mathrm{~L}^{-1} \mathrm{~s}^{-1}0.04 mol L−1 s−1 at 10 minutes and 0.03 mol L−1 s−10.03 \mathrm{~mol} \mathrm{~L}^{-1} \mathrm{~s}^{-1}0.03 mol L−1 s−1 at 20 minutes after initiation. Half life of the reaction is ‾\underline{\hspace{2cm}}​ minutes. (Given log⁡2=0.3010,log⁡3=0.4771\log 2=0.3010, \log 3=0.4771log2=0.3010,log3=0.4771)
Numerical answer
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