When the Temperature increases, so does the Pressure.
At constant temperature if the volume of a gas decreses what should I do now
If the temperature of the gas is decreasing, then in order to maintain constant pressure, you would have to compress it in volume.
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.
The volume decreases, in accordance to Boyle's Gas Law.
At a constant volume the pressure increase.
Volume increases
When the temperature of a gas is raised while keeping its pressure constant, the volume of the gas will also increase. This is described by Charles's Law, which states that the volume of a gas is directly proportional to its temperature when pressure is held constant.
If temperature remains constant and the volume of gas increases, the pressure will decrease. This is described by Boyle's Law, which states that pressure and volume are inversely proportional when temperature is constant.
When the number of moles of a gas doubles and all else is constant, then the volume also doubles.
If the temperature remains constant, the volume of the gas will halve when the pressure doubles. This is described by Boyle's Law, which states that pressure and volume are inversely proportional when temperature is held constant.
The pressure drops.
When the volume of a confined gas is reduced by half at a constant temperature, the pressure of the gas will double according to Boyle's Law. This is because the product of pressure and volume is constant for a given amount of gas at constant temperature. When the volume decreases, the pressure increases to maintain this equilibrium.