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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

2

B

0

C

1

D

1.5

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MODERN PUBLICATION-CHEMICAL KINETICS-EXERCISE
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  9. Fill in the blanks- is an alloy which is used for making wires, parts...

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  10. Average rate of reaction: 2SO2(g) + O2(g) rarr 2SO3(g) is written as:

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  12. The rate constant and half life of a first order reaction are related...

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  13. Fill in the blanks- is an alloy used for making bells which are used ...

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  14. In the reaction A rarr Products, when the concentration of A was reduc...

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  15. For a chemical reaction, mA rarr xB, the rate lay is R =k[A]^2. If the...

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  16. Give an example of the given statement- Metals are sonorous.

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  17. The activation energy of a reaction can be determined by

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  18. What is the composition of chromium steel?

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

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  20. Consider a reaction aG+bH rarr Products. When concentration of both ...

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