Increased particle velocity v leads to increased sound pressure p. v = p / Z Scroll down to related links and look for "Sound Pressure" and for "Particle Velocity".
Increase. As the temperature increases, the particles hit the walls of the container more often and with more force. This causes the pressure to increase, since the definition of pressure is the number and force of collisions the particles have with the walls of its container.
If the number of gas particles in a small rigid container is doubled, the pressure inside the container will also double, assuming the temperature remains constant. This is because pressure is directly proportional to the number of gas particles in a closed system according to the ideal gas law.
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Increasing the temperature the number of particles remain constant and the pressure increase.
Although it isn't always accurate - especially at high pressures - the ideal gas law is a good, simple way of looking at the general relationship between pressure, volume, temperature and total number of particles in a gas. According to the Ideal Gas Law: PV = nRT where P is pressure, V is volume, n is the number of particles, R is the ideal gas constant , and T is absolute temperature. If the system is closed, then by definition the number of particles remains the same even if volume changes. If the system is NOT closed, then the question is not sufficiently constrained to predict what will happen to the number of particles. Assuming a closed system, if the volume increases then either the pressure must decrease or the temperature increase (or both). If pressure is held constant, the temperature must increase to keep the pressure stable. If the pressure is allowed to fall, the temperature may actually remain the same. If the process is adiabatic, both the pressure and the temperature will decrease (for most gases - hydrogen and helium have a range where they actually heat up as they expand)
It increases proportionally. This means that if you double the ammount of particles, the pressure doubles.
If the pressure and number of particles are constant, then according to Boyle's Law, the volume of the gas is inversely proportional to its pressure. This means that as the pressure increases, the volume decreases and vice versa, as long as the number of particles remains the same.
PV = NkT P: pressure V: volume N: number of particles in gas k: Boltzmann's constant T: absolute temperature More particles in a constant volume, constant temperature space means more pressure.
When the number of gas particles at constant pressure increases, the volume of the gas will increase due to the additional collisions between the gas particles and the walls of the container. This causes the gas to take up more space to accommodate the increased number of particles.
When there are more particles in a confined space, they collide with the walls of the container more frequently, leading to an increase in the force exerted by the particles on the walls. This increase in force per unit area is what we perceive as pressure. Therefore, as the number of particles increases, so does the pressure.
Increase. As the temperature increases, the particles hit the walls of the container more often and with more force. This causes the pressure to increase, since the definition of pressure is the number and force of collisions the particles have with the walls of its container.
The volume stays the same if it is in a container. If it is not then the volume will increase.PV = nRTPressure times Volume = number of moles times Gas constant times temperatureThus if you raise temperature, pressure and/or volume must increase.
If the number of gas particles in a small rigid container is doubled, the pressure inside the container will also double, assuming the temperature remains constant. This is because pressure is directly proportional to the number of gas particles in a closed system according to the ideal gas law.
Pressure is defined as the force per unit area applied. This force is derived from the collision of particles. Pressure increase when this force is increase, and it applies otherwise too. By increasing the number of particles in a specific amount of gas, there are more particles colliding onto the container. This causes the force per unit exerted by the gas on the container to increase. As such, when one increases the number of particles within a container of gas, the pressure within the container will increase.
Raising the temperature of a gas will increase its pressure, following the ideal gas law (PV = nRT). As temperature increases, the average kinetic energy of the gas particles also increases, leading to more frequent and forceful collisions with the walls of the container, resulting in higher pressure.
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Yes, because as pressure increases, the collisions between gas particles would occur more frequently and with more force. Therefore, the amount of potential energy would increase, and it would take a shorter time for the activation energy to be reached.