The vapour pressure of water at `293 K` is `17.51 mm`. The lowering of vapour pressure of sugar is `0.0614 mm`. Calculate:
a. The relative lowering of vapour pressure
b.The vapour pressure of the solution
c. The mole fraction of water

Explanation

To solve the problem, we will follow the steps outlined in the video transcript. Let's break it down step by step.

### Step 1: Calculate the Relative Lowering of Vapour Pressure

The formula for relative lowering of vapour pressure is given by:

\[
\text{Relative Lowering of Vapour Pressure} = \frac{\Delta P}{P_0}
...