Class 12th Chemistry 2018 Set1 Delhi Board Paper Solution
A first order reaction is 50 % completed in 40 minutes at 300 K and in 20 minutes at 320 K. Calculate the activation energy of the reaction.
(Given : log 2 = 0.3010, log 4 = 0.6021, R = 8.314 JK–1 mol–1)
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(viii) Aniline to chlorobenzene
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(xiv) Isopropyl alcohol to iodoform
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(xvi) 2-Bromopropane to 1-bromopropane
(xvii) Chloroethane to butane
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(xix) tert-Butyl bromide to isobutyl bromide
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