Question

a graph of gas pressure versus the number of particles in a container is a straight line. which other relationship will have a similar graph? volume versus pressure, because they are also directly proportional volume versus temperature, because they are also directly proportional volume versus pressure, because they are also inversely proportional volume versus temperature, because they are also inversely proportional

Explanation:

According to Charles's law, at constant pressure, the volume of a gas is directly proportional to its temperature. A direct - proportional relationship results in a straight - line graph. Volume and pressure are inversely proportional (Boyle's law), which gives a hyperbolic graph. Since the gas pressure vs number of particles graph is a straight line (direct proportion), volume vs temperature will also have a straight - line graph as they are directly proportional.

Answer:

volume versus temperature, because they are also directly proportional