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What is the rate of a reaction?...

What is the rate of a reaction?

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The concentration of a solution having concentration 0.24M is reduced to 0.12M in 10 hours and 0.06M in 20 hours. What is the rate of the reaction?

For a reaction A rarr B the rate of reaction becomes twenty seven times when the concentration of A is increased three times. What is the order of reaction?

For the reaction A rarr B , the concentration of a reactant changes from 0.03M to 0.02 M in 20 mins. Calculate the average rate of reaction. What is the rate of production of 'B' during this period?

For a reaction, A + B rarr Product , the rate law is given by, r = k[A]^1[B]^2 . What is the order of the reaction?

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The rate of a reaction is 1.2xx10^-3 L mol^-1 s^-1 . What is the order of the reaction?

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R G PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. Which one of the following is true in case of catalyst?

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  2. Which of the following factors is helpful for effective collision betw...

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  3. What is the rate of a reaction?

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  4. Differentiat between instantaneous rate and average rate of a reaction...

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  5. For a reaction the rate of given by -1/2(Delta[HI])/(Deltat)=(Delta...

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  6. Describe the rate law.

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  7. Give an example of Bimolecular reaction.

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  8. Show the rate of the following reaction in terms of partial pressure o...

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  9. In a reaction 2A rarr P the Conc of A decreases from 0.5molL^(-1) to 0...

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  10. What is zero order reaction?

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  11. Give an example each from first order and zero order reaction.

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  12. For the following radioactive reaction 88^226 Ra rarr 2^4 He+86^222 Rn...

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  13. Write the integrated rate law and half life for a zero order reaction.

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  14. Give an example of pseudo first order reaction.

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  15. A plot of log[R0]/[R] vs time is a straight line passing through origi...

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  16. Write the Arrhenius equation regarding the dependence of rate constant...

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  17. The graph of logK vs X is linear with a slop = -E/(2.303R). What is X?

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  18. What is activated complex?

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  19. A catalyst providesof a reaction of lower .

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  20. What is threshold energy.

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