Medium
In collision theory of chemical reaction,$Z_{AB}$ represents
- Athe fraction of molecules with energies equal to $E_{a}$
- Bthe fraction of molecules with energies greater than $E_{a}$
- Cthe collision frequency of reactants,$A$ and $B$
- Dsteric factor
Explore More
Similar Questions
What is the activation energy $(kJ \, mol^{-1})$ for a reaction if its rate constant doubles when the temperature is raised from $300 \, K$ to $400 \, K$ ? $(R = 8.314 \, J \, mol^{-1} \, K^{-1})$
MediumAIIMS 2019
View SolutionWhich of the following graphs between the rate constant $(k)$ and temperature $(T)$ represents the Arrhenius equation?
Easy
View SolutionThe influence of temperature on the rate of reaction can be found out by
Easy
View SolutionThe temperature coefficient of a reaction is $2$. When the temperature is increased from $30^{\circ}C$ to $90^{\circ}C$, the rate of reaction is increased by (in $\times$)
DifficultKCET 2018
View SolutionThe rate constant,$k$ for a first order reaction,$C_2H_5I_{(g)} \rightarrow C_2H_{4(g)} + HI_{(g)}$ is $x \ s^{-1}$ at $600 \ K$ and $4x \ s^{-1}$ at $700 \ K$. The energy of activation of the reaction (in $kJ \ mol^{-1}$) is (in $.16$)
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo