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A buffer solution containing NH3 and NH4...

A buffer solution containing `NH_3` and `NH_4Cl` has a pH value of 9. `pK_b` for `NH_3` is 4.7. If in the buffer solution total concentration of buffering reagents is 0.6 mol `L^(-1)`, then the amount of-

A

`NH_3` in the solution is 3.4`g*L^(-1)`

B

`NH_4Cl` in the solution is 8.9`g*L^(-1)`

C

`NH_4Cl` in the solution is 21.4`g*L^(-1)`

D

`NH_3` in the solution is 17.5`g*L^(-1)`

Text Solution

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The correct Answer is:
A, C
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