Reaction Kinetics

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  • Chapter NameCh 11 - Reaction Kinetics
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Reaction Kinetics

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Reaction Kinetics

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Question # 1

With increases in temperature of 10 K of the reacting gases the rate of reaction is doubled because

Question # 2

A catalyst is a substance which increase the rate of a chemical reaction, but remains unchanged at the end of reaction, nut remains unchanged at the end of reaction, because

Question # 3

The factor which effect the rate of reaction

Question # 4

When copper is allowed to react with HNO3, the reaction is slow in the beginning, finally becomes very fast. It is due to the formation of an auto catalyst which is

Question # 5

Factor which slows down the rate of reaction is

Question # 6

Dilatometer method is useful for the reaction that involve :

Question # 7

In exothermic reaction decrease in potential energy of the products will result in

Question # 8

In an experiment the concentration of a reactant 'A' is doubled the rate increases four times. If concentration in tripled, then rate increases nint times. Thus the rate is proportional to ______ of concentration of 'A'

Question # 9

In the manufacture of NH3by Haber's process catalyst used is iron its catalytic efficiency is poisoned by

Question # 10

The catalytic activity of Pt is much higher when

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