The ionization constant of chloroacetic acid is `1.35xx10^(-3)`. What will be the `pH` of `0.1 M` acid and its `0.1M` sodium salt solution?

Explanation

To find the pH of a 0.1 M chloroacetic acid solution and its 0.1 M sodium salt solution, we will follow these steps:

### Step 1: Calculate the pH of 0.1 M Chloroacetic Acid

1. **Identify the ionization constant (Ka)**: Given \( K_a = 1.35 \times 10^{-3} \).
2. **Use the formula for H⁺ concentration**:
\[
[H^+] = \sqrt{K_a \times C}
...