What is the correct equation representing Boyle's Law?

Boyle's Law describes the relationship between the pressure and volume of a gas at constant temperature. According to Boyle's Law, the product of the pressure and volume of a gas remains constant when the temperature is held constant. This can be mathematically expressed as P1V1 = P2V2, where P1 and V1 are the initial pressure and volume, respectively, and P2 and V2 are the final pressure and volume.

This equation indicates that if the volume of the gas decreases (V1 decreases), the pressure will increase (P2 increases), assuming the temperature does not change. Conversely, if the volume increases, the pressure will decrease. Understanding this relationship is crucial for solving problems related to gases, ensuring that one can predict how changes in volume influence pressure in a contained system.