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What is catalyst? Explain with example....

What is catalyst? Explain with example.

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CHETANA PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. What is catalyst? Explain with example.

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  2. In the reaction 2N2O(5(g)) rarr 4NO(2(g)) + O2 at a certain time. The ...

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  3. Find the rate constant , at 298 K temperature of a chemical reaction w...

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  4. For a reaction A+2B rarr C, the rate law is, rate= kxx[A]xx[B]^2. If t...

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  5. The rate of chemical reaction would

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  6. Find the rate constant of the following first order reaction A rarr B,...

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  7. The rate of the reaction, A rarr products is 2.15xx10^(-3)Ms^(-1) when...

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  8. A first order takes 30 minutes to complete 20%. Calculate the rate con...

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  9. % Relative humidity ( for a given temperature)

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  10. Half-life period of a firsr oder reaction is 56.5 min. Calculate rate ...

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  11. If the half-life period of a zero order reaction with initial concentr...

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  12. Sucrose decomposes in acid solution to give glucose and fructose accor...

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  13. Calculate the activation energy of a reaction for which rate constant ...

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  14. What is the energy of activation of a chemical reaction, whose rate co...

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  15. Find the frequency constant and half life period of a first order reac...

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  16. For a first order reaction, the frequency factor and rate constant at ...

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  17. The rate constant of a certain first order reaction is 3.12xx10^(-3) m...

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  18. The rate constant of a certain first order reaction is 3.12xx10^(-3) m...

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  19. In a first order reaction, the concentration of reactant decreases fro...

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  20. The rate constant of a first order reaction is 6.8xx10^(-4)s^(-1). If ...

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  21. The rate constants for a first order reaction are 0.6 s^(-1) at 313 K ...

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