Which of the answer choices provided best defines the following statement? For a given mass and constant temperature, an inverse relationship exists between the volume and pressure of a gas.

The statement outlines a fundamental principle in gas behavior known as Boyle's Law, which articulates that for a given mass of gas at constant temperature, the volume of the gas varies inversely with its pressure. This means that as the volume of the gas decreases, the pressure increases, and vice versa, highlighting an inverse relationship between these two variables.

Boyle's Law is encapsulated mathematically by the equation PV = k, where P represents the pressure, V represents the volume, and k is a constant for a given amount of gas at a fixed temperature. This law effectively explains how gases behave under different environmental conditions, especially regarding how they expand or compress. Recognizing this law is essential for understanding various real-world applications in gas behavior and thermodynamics.

The other laws mentioned in the choices focus on different characteristics of gases, such as their behavior concerning temperature in Charles' Law, relationships with the amount of substance in Avogadro's Law, and the behavior of gas mixtures in Dalton's Law. Each of these laws serves a distinct purpose and does not pertain to the direct inverse relationship described in the statement.