Why is camphor preferred in the determination of `DeltaT_(f)` ?

Explanation

To answer the question of why camphor is preferred in the determination of \(\Delta T_f\) (the depression in freezing point), we can break down the reasoning into several steps:

### Step 1: Understanding \(\Delta T_f\)
\(\Delta T_f\) is the decrease in the freezing point of a solvent when a solute is dissolved in it. It is calculated using the formula:
\[ \Delta T_f = k_f \times m \]
where \(k_f\) is the cryoscopic constant of the solvent and \(m\) is the molality of the solution.
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