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The half life a first order reaction is1...

The half life a first order reaction is1.7hr.How long will it take for 20% of the reactant to react?

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CHETANA PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. The energy of activation for a first order reaction is 104 kJ//mol. Th...

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  2. What is the energy of activation of a reaction whose rate constant dou...

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  3. The half life a first order reaction is1.7hr.How long will it take for...

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  4. In a first order reaction 60% of the reactant decomposes in 45minutes....

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  5. The rate law for the reaction A+B rarr C is found to be rate = k [A]^2...

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  6. The order of the reaction for which the units of rate constant are mol...

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  7. The rate coristant for the reaction 2N2O5(g)rarr 2N2O4(g)+O2(g) is 4.9...

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  8. Show that time required for 99.9% completion of a first order reaction...

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  9. Slope of the graph In [A]t- versus t for first order'reaction is

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  10. What is the half life of a first.order reaction if time required to de...

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  11. The reaction, 3ClO^(theta) rarr ClO3^(theta)+2Cl^(theta)occurs in two ...

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  12. The elementary reaction O3(g) + O(g) rarr 2 O2(g) is

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  13. Rate law for the reaction, 2 NO + Cl2 rarr 2 NOCI is rate = k[NO]^2[Cl...

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  14. For an endothermic reaction, XrarrY. If Ef is activation energy of the...

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  15. The rate of a chemical reaction can be expressed in terms of

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  16. The rate of a chemical reaction can be expressed in terms of

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  17. In the reaction A+3B rarr 2C, the rate of formation of C is

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  18. The instantaneous rate of reaction 2A+B rarr C+3D is given be

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  19. A reaction is first order with respect to reactant A and second order ...

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  20. Molecularity of an elementary reaction

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