The activation energy of a reaction is zero. The rate constant of this reaction
- AIncreases with increase of temperature
- BDecreases with an increase of temperature
- CDecreases with decrease of temperature
- DIs independent of temperature
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Similar Questions
For the forward reaction $X \rightarrow Y$,the activation energy is $60 \ kJ \ mol^{-1}$ and $\Delta H = -20 \ kJ \ mol^{-1}$. What is the activation energy for the reverse reaction $Y \rightarrow X$ in $kJ \ mol^{-1}$?
Medium
View SolutionWhich of the following statements is in accordance with the Arrhenius equation?
Reactant $A$ converts to product $D$ through the given mechanism (with the net evolution of heat) :
$A \rightarrow B$ $slow ; \Delta H=+ve$ $B \rightarrow C$ $fast ; \Delta H=-ve$ $C \rightarrow D$ $fast ; \Delta H=-ve$
Which of the following represents the above reaction mechanism ?
| $A \rightarrow B$ | $slow ; \Delta H=+ve$ |
| $B \rightarrow C$ | $fast ; \Delta H=-ve$ |
| $C \rightarrow D$ | $fast ; \Delta H=-ve$ |
Which of the following represents the above reaction mechanism ?
DifficultJEE MAIN 2025
View SolutionSlope of the straight line obtained by plotting $\log_{10} k$ against $\frac{1}{T}$ represents which term?
Thermodynamic feasibility of the reaction alone cannot decide the rate of the reaction. Explain with the help of one example.
Easy
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