Osmotic pressure of insulin solution at 298 K is found to be `0.0072atm`. Hence, height of water Column due to this pressure will be (Given density of Hg = 13.6 gm`L^(-1)`)

Options

A. 0.76 cm
B. 0.70 cm
C. 7.4 cm
D. 76 cm

Explanation

To solve the problem of determining the height of a water column due to the osmotic pressure of an insulin solution at 298 K, we will follow these steps:

### Step 1: Understand the relationship between osmotic pressure and height of the liquid column.
Osmotic pressure (P) can be related to the height (H) of a liquid column using the equation:
\[ P = H \cdot \rho \cdot g \]
where:
- \( P \) is the osmotic pressure,
- \( H \) is the height of the liquid column,
...