A. also decrease
B. increase
C. remains constant
D. none of these
Check Answer
The correct answer is B) increase.
If you decrease the volume of a fixed mass of gas at a constant temperature, the pressure will increase. This is because the gas particles will have less space to move around, causing them to collide more frequently with the walls of the container. These collisions create pressure on the walls of the container. When the volume of the container is decreased, the number of collisions increases, resulting in an increase in pressure. This relationship between pressure, volume, and temperature is described by the ideal gas law.
If you decrease the volume of a fixed mass of gas at a constant temperature, the pressure will increase. This is because the gas particles will have less space to move around, causing them to collide more frequently with the walls of the container. These collisions create pressure on the walls of the container. When the volume of the container is decreased, the number of collisions increases, resulting in an increase in pressure. This relationship between pressure, volume, and temperature is described by the ideal gas law.
