Calculate the temperature at which a solution containing 54g of glucose, `(C_(6)H_(12)O_(6))` in 250g of water will freeze. (`K_(f)` for water = 1.86 K `mol^(-1)` kg)

Explanation

To calculate the temperature at which a solution containing 54 g of glucose in 250 g of water will freeze, we will follow these steps:

### Step 1: Calculate the molality of the solution
Molality (m) is defined as the number of moles of solute per kilogram of solvent.

1. **Calculate moles of glucose (C₆H₁₂O₆)**:
- Molar mass of glucose = 180 g/mol
- Moles of glucose = mass (g) / molar mass (g/mol) = 54 g / 180 g/mol = 0.3 mol
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