The Ideal Gas Law relates which of the following properties?

The Ideal Gas Law is a fundamental equation in thermodynamics that describes the behavior of an ideal gas. It states that the pressure of a gas is directly proportional to its temperature and volume while inversely proportional to the number of moles present. The law is generally represented by the equation PV = nRT, where P represents pressure, V represents volume, n is the number of moles, R is the ideal gas constant, and T is the absolute temperature.

This law effectively relates temperature, volume, and pressure, which are crucial quantities that characterize a gas. When considering an ideal gas scenario, knowing any two of these quantities allows one to calculate the third, demonstrating the interdependence of these properties in a gas's behavior.

The other options do not encompass the relationships defined by the Ideal Gas Law. Pressure and volume alone do not consider the effect of temperature, which is essential for understanding gas behavior. Similarly, focusing on temperature and molecular weight does not capture the complete interaction between these variables and doesn't apply to the fundamental relation the law expresses. Lastly, the relationships involving volume, molecular weight, and density are not contained within the ideal gas law framework, as the equation primarily addresses the interplay of temperature, volume, and pressure. Thus, the appropriate