Calculate the depression in freezing point of water when 10 g of `CH_(3)CH_(3)CH(CI)COOH` is added to 250 g of water. `K_(a)=1.4xx10^(-3), K_(f)=1.86 K kg mol^(-1)`.

Explanation

To calculate the depression in freezing point of water when 10 g of `CH₃CH₃CH(CI)COOH` is added to 250 g of water, we will follow these steps:

### Step 1: Calculate the molar mass of the solute
The molecular formula is `CH₃CH₃CH(CI)COOH`. We can calculate the molar mass as follows:
- Carbon (C): 4 atoms × 12 g/mol = 48 g/mol
- Hydrogen (H): 8 atoms × 1 g/mol = 8 g/mol
- Chlorine (Cl): 1 atom × 35.5 g/mol = 35.5 g/mol
- Oxygen (O): 2 atoms × 16 g/mol = 32 g/mol
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