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For the reaction H(2)(g) +Br(2)(g)rarr 2...

For the reaction `H_(2)(g) +Br_(2)(g)rarr 2HBr(g)` the experimental data suggestion that `r=k[H_(2)][Br_(2)]^(1//2).` The molecularity and order of the reaction are respectively:

A

`2,(3)/(2)`

B

`(3)/(2),(3)/(2)`

C

not defined , `(3)/(2)`

D

`1,(1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • For the reaction H_(2)(g) + Br_(2)(g) rarr 2HBr (g) the experimental data suggested that r = k[H_(2)][Br_(2)]^(1//2) The molecularity and order of the reaction are respectively:

    A
    `2, 3//2`
    B
    `3//2, 3//2`
    C
    Not defined, `3//2`
    D
    `1, 1//2`

  • For the reaction H_(2) (g) + Br _(2) (g) to 2 HBr (g), the experimental data suggest, rate = k [ H _(2) ][Br _(2)]^(1//2), The molecularity and order of the reaction are respectively

    A
    `2 (3)/(2)`
    B
    `(3)/(2) ,(3)/(2)`
    C
    `1,1`
    D
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  • For the reaction : H_(2(g)) + Br_(2(g)) rarr 2HBr_((g)) , the experimental data suggests, rate = k [H_2][Br_2]^(1//2) . The molecularity and order of the reaction is

    A
    2 and 2 respectively
    B
    2 and 1`1/2` respectively
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    D
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