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The rate of a reaction is given by rate,...

The rate of a reaction is given by rate, `r = k [H^+]^n` If the rate becomes 100 times when the pH changes from 3 to 1, the order of the reaction is

A

0

B

1

C

2

D

3

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MODERN PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. The decomposition of ammonia on tungsten surface at 500 K follows zero...

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  2. The rate constant of a first order reaction is doubled when the temper...

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  3. The rate of a reaction is given by rate, r = k [H^+]^n If the rate bec...

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  4. In a first order reaction, 80 % of the reactant at an instant was redu...

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  5. The decomposition of N2O5 in CCl4 solution at 318 K is studied by moni...

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

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  7. The following mechanism has been proposed for the reaction of NO and B...

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  8. Rate of a reaction can be expressed by Arrhenius equation as: k= Ae^(-...

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  9. Consider the reaction, 2A + B rarr Products When concentration of B al...

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  10. The half life period of a first order reaction is 6.93 minutes. The ti...

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  11. The time for half life period of a certain reaction A rarr Products i...

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  12. The rate of chemical reaction double for every 10^@Сrise of temperatur...

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  13. For a first order reaction, (A) rarr Products, the concentration of A ...

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  14. The rate of a reaction doubles when its temperature changes from 300 K...

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  15. For the non-stoichiometric reaction: 2A+B rarr C+D, the following kine...

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  16. Higher-order (n > 3) reactions are rare due to:

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  17. Decomposition of H2O2 follows a first order reaction. In fifty minutes...

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  18. At 500 K, the half life period of a gaseous reaction at an initial pre...

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  19. A substance undergoes first order decomposition. The decomposition fol...

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  20. The rate for the first order reaction is 0.69 xx10^-2 mol L^-1 mi n^-1...

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