Compressibility factor `Z=(PV)/(RT)`. Considering ideal gas, real gas, and gases at critical state, answer the following questions:
The cpmpressibility factor of a gas is less than unity at `STP`, therefore

Options

A. `V_(m)gt22.4 L`
B. `V_(m)lt22.4 L`
C. `V_(m)=22.4 L`
D. `V_(m)=4.8 L`

Explanation

To solve the question regarding the compressibility factor \( Z \) of a gas being less than unity at standard temperature and pressure (STP), we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Compressibility Factor**:
The compressibility factor \( Z \) is defined as:
\[
Z = \frac{PV}{RT}
...