Which will have greater volume when the following gases are compared at STP : 1.2l `N_2` at `25^@C` and 748 mm Hg

Explanation

To determine which gas has a greater volume at Standard Temperature and Pressure (STP), we will use the Ideal Gas Law, which states that:

\[ \frac{PV}{T} = \frac{P_1V_1}{T_1} \]

Where:
- \( P \) is the pressure,
...