`103 mL` of carbon dioxide was collected at `27^(@)C` and `763 mm` pressure. What will be its volume if the pressure is changed to `721 mm` at the same temperature?

Explanation

To solve the problem, we will use Boyle's Law, which states that at constant temperature, the product of pressure and volume is constant. This can be expressed mathematically as:

\[ P_1 V_1 = P_2 V_2 \]

Where:
- \( P_1 \) = initial pressure
- \( V_1 \) = initial volume
- \( P_2 \) = final pressure
...