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The ionisation constant for NH(4)^(+) in...

The ionisation constant for `NH_(4)^(+)` in water is `5.0xx10^(-10)" at " 25^(@)C`. The rate constant for the reaction of `NH_(4)^(+) and OH^(-)` to form `NH_(3) and H_(2)O" at " 25^(@)C` is `3.0xx10^(10)" Lmol"^(-1)s^(-1)`. The rate constant for proton transfer from water to `NH_(3)` is `x xx 10^(5)`. The value of 'x' is

A

`6.07xx10^(-5)s^(-1)`

B

`5.6xx10^(10)s^(-1)`

C

`6.07xx10^(5)s^(-1)`

D

`6.8xx10^(10)s^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
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