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The rate constant of reaction, 2A + B ...

The rate constant of reaction,
2A + B `rarr` C is `2.57xx10^(-5)"L mole"^(-1)sec^(-1)` after 10 sec,, `2.65xx10^(-5)"L mol"^(-1)sec^(-1)` after 20 sec., and `2.55xx10^(-5)"L mole"^(-1)sec^(-1)` after 30 sec. The order of the reaction is :

A

0

B

1

C

2

D

3

Text Solution

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The correct Answer is:
C
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The rate constant of reaction 2 A + B rarr C is 2.57 xx 10^(-5) L "mole"^(-1) sce^(-1) after 10 sec , 2.65 xx 10^(-5) L "mole"^(-1)sec^(-1) after 20sec and 2.55 xx 10^(-5) L "mole"^(-1) sec^(-1) after 30 sec . The order of the reaction is :

The rate constant (K) for the reaction, 2A+Brarr Product was found to be 2.5xx10^(-5) litre mol ^(-1) sec^(-1) after 15 sec, 2.60xx10^(-5) litre mol^(-1) sec^(-1) after 30 sec and 2.55xx10^(-5) litre mol^(-1) sec^(-1) after 50 sec . The order of reaction is:

The order of a reaction having rate constant 1.34xx10^(-3) "mol" L^(-1) "sec"^(-1) will be :

GRB PUBLICATION-CHEMICAL KINETICS-C. Integrated Rate Laws
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