when the pressure on a gas is released it changes volume because all of the particles spread about
When the volume of a gas container decreases, the pressure of the gas increases. This is because pressure and volume are inversely proportional, meaning that as one goes up, the other goes down. So, when the volume decreases, the pressure increases.
Volume and pressure vary indirectly, which means that when one goes up, the other goes down. If the pressure goes up, the volume goes down. If the volume goes up, the pressure goes down.Mathematically:P1V1 = P2V2The left side represents the beginning conditions, and the right side represents the pressure and temperature that have changed. Note that this formula assumes constant mass and temperature.
Boyle's Law demonstrates an indirect relationship between pressure and volume of a gas at constant temperature. As pressure increases, volume decreases and vice versa, while keeping temperature constant.
The pressure increases.
Gases Boyle's law states that the Volume of a given amount of gas at constant Temperature varies inversely proportional to Pressure. You have a given volume of gas, and you double its pressure keeping Temperature constant, the volume will reduce by half.
The temperature, pressure, and volume of gases can be related by the ideal gas equation. PV = nRT where P is pressure, V is volume, n is moles, R is that ideal gas constant, and T is the temperature in Kelvin.
With the ideal gas law PV=nRT, if n (number of molecules, R(gas constant) and T (temperature) are fixed, then the product of P (pressure) and V (volume) is also constant. So. Pressure and Volume are inversely related. If pressure goes up, volume must go down and if pressure goes down, volume must increase. The same goes with increasing or decreasing volume.
It goes up.
Inversely proportional means that one variable goes up while the other goes down. Directly proportional means that both variables increase or decrease at the same time. ex: The volume of a gas at constant pressure is inversely proportional to gas pressure, thus this means that as pressure increases, the volume of the gas will decrease. ex: The volume of a fixed amount of gas is directly proportional to absolute pressure, thus this means that when you heat a gas the volume also increases.
When a gas is compressed in a closed container, the pressure of the gas increases because the volume it occupies decreases. This increase in pressure can lead to the gas molecules being closer together, resulting in an increase in temperature.
If the pressure on a gas is decreased, the volume of the gas will increase. This relationship is described by Boyle's Law, which states that at constant temperature, the pressure of a gas is inversely proportional to its volume. As pressure decreases, the gas particles have more space to move, causing an increase in volume.
pressure. simple answer is pressure. what happens is that as the gas gets hotter they move move and want more volume, if you don't allow them that volume the pressure goes up. when you get a gas colder, the opposite happens and makes the pressure go down.