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The equilibrium constant for the ionizat...

The equilibrium constant for the ionization of `RNH_2(g)` in water as
`RNH_2(g)+H_2O(l) iff RNH_3^+(aq)+OH^- (aq)`
is `8 xx 10^-6` at `25^@C`. Find the pH of a solution at equilibrium when pressure of `RNH_2(g)` is 0.5 bar :

A

`approx 12.3`

B

`approx 10.6`

C

`approx 11.30`

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
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