A → B The rate constants of the above reaction at 200 K and 300 K are 0.03 min ⁻¹ and 0.05 min ⁻¹ respectively. The activation energy for the reaction is _ _ _ _ _ J (Nearest integer) (Given: ln10=2.3 R=8.3~J~K⁻¹~mol⁻¹ log 5=0.70 log 3=0.48 log 2=0.30)

Chemical Kinetics: JEE Main 2023 Chemistry question

JEE Main 2023 · 31 Jan, Morning shift · Q3

JEE Main 202331 Jan, Morning shiftChemistryMediumChemical Kinetics62× since 2002

\to

B The rate constants of the above reaction at 200 K and 300 K are 0.03 min

^{-1}

and 0.05 min

^{-1}

respectively. The activation energy for the reaction is ___________ J (Nearest integer) (Given :

\mathrm{ln10=2.3}

\mathrm{R=8.3~J~K^{-1}~mol^{-1}}

\mathrm{\log5=0.70}

\mathrm{\log3=0.48}

\mathrm{\log2=0.30}

)

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2023 Chemical Kinetics Question with Answer (31 Jan Morning shift, Q3) | JEE Arc