A buffer solution made up of `BOH` of total maturity `0.29M` has `pH=9.6` and `K_(b)=1.8xx10^(-5)`.Concentration of salt and base respectively is :

Options

A. `0.09M and 0.2M`
B. `0.2 M and 0.09M`
C. `0.1 M and `0.19m`
D. `0.19M and 0.1M`

Explanation

To solve the problem, we need to find the concentrations of the salt and base in a buffer solution made up of a weak base (BOH) with a total molarity of 0.29 M, a pH of 9.6, and a base dissociation constant (K_b) of 1.8 × 10^(-5).

### Step-by-Step Solution:

1. **Calculate pOH:**
\[ \text{pOH} = 14 - \text{pH} \]
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