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The rate constant for the decomposition ...

The rate constant for the decomposition of hydrocarbons is `2.418xx10^(-5)s^(-1)` at 546K. If the energy of activation is `179.9kJ//mol` what will be the value of pre-exponantial factor?

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R G PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. Discuss the effect of temperature on reaction rate.

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  2. An endothermnic reaction A rarr B has an activation energy 15kJ//mol a...

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  3. The rate constant for the decomposition of hydrocarbons is 2.418xx10^(...

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  4. The decomposition of hydrocarbon follows the equation k = (4.5xx10^11 ...

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  5. What are the functions of catalyst in a reaction?

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  6. Discuss the collision theory of reaction rate.

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  7. The time required for 10% completion of a first order reaction at 298 ...

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  8. The activation energy of a certain uncatalysed reaction at 300K is 76k...

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  9. Rate constant K for a first order reaction has been found to be 2.54xx...

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  10. A first order gas phase reaction A2B2(g) rarr 2A(g)+2B(g) at the tempe...

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  11. In a first order reaction, the concentration of the reactant is reduce...

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  12. The half life for the first order reaction is 5xx10^4 sec. What percen...

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  13. In Arrhenius equation What does the term e^(-E//RT) signify?

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  14. In Arrhenius equation Can activation energy E for a reaction be zero...

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  15. The rate of formation of a dimer in a second order dimerisation reacti...

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  16. The following reaction takes place in one step. 2NO(g)+O2(g) harr2NO...

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  17. A certain reaction is 50% complete in 20 minutes at 300K and the same ...

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  18. A substance with intitial concentration 'a' follows zero order kinetic...

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  19. The gas phase decomposition of acetaldehyde, CH3CHO(g) rarr CH4(g)+CO(...

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  20. The gas phase decomposition of acetaldehyde, CH3CHO(g) rarr CH4(g)+CO(...

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