Calculate the volume occupied by 2.4 g of a gas at STP when its vapour density is 11.2

Explanation

To solve the problem of calculating the volume occupied by 2.4 g of a gas at STP when its vapor density is 11.2, we can follow these steps:

### Step-by-Step Solution:

1. **Calculate the Molecular Mass from Vapor Density**:
- The formula for molecular mass (MM) in terms of vapor density (VD) is:
\[
\text{Molecular Mass} = 2 \times \text{Vapor Density}
...