When the pressure of a gas doubles, the volume: halves triples doubles quarters remains constant

When the pressure of a gas doubles, the volume halves.<br /><br />This is based on Boyle's Law, which states that for a given amount of gas at constant temperature, the pressure and volume are inversely proportional. Mathematically, this is expressed as:<br /><br />\[ P_1 \times V_1 = P_2 \times V_2 \]<br /><br />If the pressure \( P_2 \) is double the initial pressure \( P_1 \), then the volume \( V_2 \) must be half of the initial volume \( V_1 \) to maintain the equality.