Which of the lines on the figure below is the best representation of the relationship between the volume of a gas and its Celsius temperature, other factors remaining constant?

Question

Quizplus · Accepted Answer

Line b shows a direct proportional relationship between volume and temperature of the gas when other factors remain constant. As the temperature increases, the volume increases as well. This is in accordance with the gas laws, specifically Charles's Law, which states that at constant pressure, the volume of an ideal gas is directly proportional to its absolute temperature.

Which of the Lines on the Figure Below Is the Best