Catalyst A reduces the activation energy for a reaction by \( 10 \mathrm{~kJ} \mathrm{~mol}^{-1}...

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=rVbw4ZdPLUI


Duration: 2:55
3 views
0

Catalyst A reduces the activation energy for a reaction by \( 10 \mathrm{~kJ} \mathrm{~mol}^{-1} \) at \( 300 \mathrm{~K} \). The ratio of rate constants, \( \frac{\mathrm{k}_{\mathrm{T}}, \text { Catalysed }}{\mathrm{k}_{\mathrm{T}}, \text { Unatalysed }} \) is \( \mathrm{e}^{\mathrm{x}} \). The value of \( \mathrm{x} \) is . [nearest integer] [Assume that the pre-exponential factor is same in both the cases.]
\( \left(\right. \) Given \( \mathrm{R}=8.31 \mathrm{~J} \mathrm{~K}^{-1} \mathrm{~mol}^{-1} \) )
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-08It has been found that for a chemical reaction with rise in temperature by \( 9 \mathrm{~K} \) t...
2023-06-08The reaction rate for the reaction \[ \left[\mathrm{PtCl}_{4}\right]^{2-}+\mathrm{H}_{2} \mathrm...
2023-06-08The equation \( \mathrm{k}=\left(6.5 \times 10^{12} \mathrm{~s}^{-1}\right) \mathrm{e}^{-26000 \...
2023-06-08The reaction that occurs in a breath analyser, a device used to determine the alcohol level in a...
2023-06-08For a given chemical reaction \[ \gamma_{1} \mathrm{~A}+\gamma_{2} \mathrm{~B} \rightarrow \gamm...
2023-06-08The activation energy of one of the reactions in a biochemical process is \( 532611 \mathrm{~J} ...
2023-06-08A radioactive element has a half life of 200 days. The percentage of original activity remaining...
2023-06-08For a first order reaction \( \mathrm{A} \rightarrow \mathrm{B} \), the rate constant, \( \mathr...
2023-06-08A flask is filled with equal moles of A and B. The half lives of \( \mathrm{A} \) and \( \mathrm...
2023-06-08The rate constant for a first order reaction is given by the following equation: \[ \ln \mathrm{...
2023-06-08Catalyst A reduces the activation energy for a reaction by \( 10 \mathrm{~kJ} \mathrm{~mol}^{-1}...
2023-06-08At \( 345 \mathrm{~K} \), the half life for the decomposition of a sample of a gaseous compound ...
2023-06-08The rate constants for decomposition of acetaldehyde have been measured over the temperature ran...
2023-06-08The approach to the following equilibrium was observed kinetically from both directions. \[ \mat...
2023-06-08For a reaction \( 2 \mathrm{~A}+\mathrm{B} \rightarrow \mathrm{C}+\mathrm{D} \), half life of re...
2023-06-08If activation energy of reaction is given as \( (2500+3 T) \mathrm{R} \) then caluclate the valu...
2023-06-08A substance \( \mathrm{X} \) in presence of \( \mathrm{OH}^{-} \)reacts by two different mechani...
2023-06-08Comprehension \( \quad: \) Two consecutive irreversible first order reactions can be represented...
2023-06-08Comprehension : Appripriately matching the information given in the three columns of the followi...
2023-06-08An isotope of potassium \( \mathrm{K}^{40} \) undergoes two parallel types of decay, one by elec...
2023-06-08Comprehension : Appripriately matching the information given in the three columns of the followi...