Which of the following best characterizes Gay-Lussac's Law?(1 point) Responses The volume of a gas is directly proportional to its pressure when the temperature is constant. The volume of a gas is directly proportional to its pressure when the temperature is constant. The pressure of a gas is directly proportional to its temperature when the volume is constant. The pressure of a gas is directly proportional to its temperature when the volume is constant. The pressure of a gas is inversely proportional to its temperature when the volume is constant. The pressure of a gas is inversely proportional to its temperature when the volume is constant. The volume of a gas is inversely proportional to its pressure when the temperature is constant.

Answer 1

The best characterization of Gay-Lussac's Law is: "The pressure of a gas is directly proportional to its temperature when the volume is constant."

This means that as the temperature of a gas increases (in Kelvin), its pressure also increases, provided that the volume does not change.