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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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Knowledge Check

  • 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 :

    A
    `0`
    B
    `1`
    C
    `2`
    D
    `3`

  • The rate constant of reaction 2A+B to C is 2.57 xx 10^(-1) "L mol"^(-1) " sec"^(-1) after 10 sec., 2.65 xx 10^(-5) "L mol"^(-1) " sec"^(-1) after 20 sec., and 2.55 xx 10^(-3) "L mol"^(-1) " sec"^(-1) after 30 sec. The order of the reaction is:

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    0
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    A
    0
    B
    1
    C
    2
    D
    3

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