the pressure will also decrease
When the temperature of a gas is increased at a constant pressure, its volume increases. When the temperature of a gas is devreased at constnt pressure, its volume decreases.
If the volume stays the same, the pressure will decrease.
The pressure will increase.
decreases
It will start to smell. The volume will increase.
According to Boyle's Law, when the volume of a gas is doubled with no change in Kelvin temperature, the pressure of the gas will be halved. This is because pressure and volume are inversely proportional in a gas at constant temperature.
The pressure will increase.
False
volume increases
It decreases.
When the pressure of a gas is decreased, the gas molecules move farther apart, leading to an increase in volume. This can cause the gas to expand and fill a larger space. Additionally, decreasing pressure can also lower the temperature of the gas due to the reduced number of molecular collisions.
In a closed system with constant pressure and no input or output of heat, the gas temperature will remain constant. In that same system, if the pressure is increased, then the gas temperature will also increase. If pressure is decreased, then the gas temperature will decrease.