Question

use the following information to answer the next question.
the graph below illustrates the relationship between the pressure and absolute temperature of an ideal gas kept at a constant volume.

1. the graph above best illustrates which gas law?

charles law
avogadros law
gay - lussac law
boyles law

Explanation:

Gay - Lussac's Law states that the pressure of a given mass of gas is directly proportional to its absolute temperature when the volume is held constant. In the graph, pressure is plotted against temperature with volume constant, which aligns with Gay - Lussac's Law. Charles' Law relates volume and temperature at constant pressure, Avogadro's Law relates volume and amount of gas at constant temperature and pressure, and Boyle's Law relates pressure and volume at constant temperature.

Answer:

Gay - Lussac Law