The specific conductance of a 0.01 M solution of acetic acid at 298K is `1.65xx10^(-4)ohm^(-1)cm^(-1)`. The molar conductance at infinite dilution fo `H^(+)` ion and `CH_(3)COO^(-)` ion are 349.1 `ohm^(-1)cm^(2)mol^(-1)` and `40.9ohm^(-1)cm^(2)mol^(-1)` respectively.
Calculate :
Dissociation constant for acetic acid.

Explanation

To calculate the dissociation constant (K_a) for acetic acid, we will follow these steps:

### Step 1: Calculate the Molar Conductance (λ_m)
The molar conductance (λ_m) can be calculated using the formula:
\[ \lambda_m = \frac{\text{Specific Conductance} \times 1000}{\text{Concentration (C)}} \]
Given:
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