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PSI or pounds per square inch. The instrument used is a pressure gauge, they sell some for car tires.

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Why is the relationship between pressure and volume of a confined gas inverse?

The relationship between pressure and volume of a confined gas is inverse because of Boyle's Law. This law states that at constant temperature, the pressure of a gas is inversely proportional to its volume. As the volume decreases, the gas particles are forced closer together, leading to more frequent collisions with the container walls and an increase in pressure.


How can you tell that the pressure of gas has increased?

You can tell that the pressure of a gas has increased by observing changes in its volume or temperature, as described by gas laws like Boyle's Law and Charles's Law. For example, if a gas is confined to a fixed volume and its temperature rises, the pressure will increase. Additionally, if you see the gas pushing against the walls of its container more forcefully or if a pressure gauge shows a higher reading, these are indicators of increased gas pressure.


If the pressure exerted on a confined gas is doubled then what is going to happen to the volume of the gas?

If the pressure on a confined gas is doubled (assuming temperature remains constant), the volume of the gas will be reduced by half. This is known as Boyle's Law, which states that pressure and volume are inversely proportional when temperature is constant.


When the volume of a confined gas remains the same the pressure will increase if the blank increases?

Temperature. Think about it, if the molecules start heating up they start vibrating more, need more space for themselves, expand, and ultimately increase the pressure. PS I'm a PhD chemical engineer...


What is it called when pop builds up pressure?

It is called "overpressure" or "excessive pressure buildup." This occurs when gas or vapor builds up within a confined space, causing increased pressure that can lead to potential hazards such as explosions.

Related Questions

When does the rising the temperature of a gas increase its pressure?

When the gas is confined.


What happens to the pressure of a confined gas at a constant temperature when the volume is reduced by half?

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.


After B.P of water .Can further heating increase the vapor pressure?

Of course. It's a fundamental principle of gases that when a gas is heated, its pressure increases if it's confined, and it expands of it's not confined.


What is the pressure exerted by a vapor confined within a given space?

The pressure exerted by a vapor confined within a given space depends on factors such as temperature, volume of the space, and the number of gas molecules present. It follows the ideal gas law, where pressure is directly proportional to the number of molecules and temperature, and inversely proportional to the volume of the container.


Why is the relationship between pressure and volume of a confined gas inverse?

The relationship between pressure and volume of a confined gas is inverse because of Boyle's Law. This law states that at constant temperature, the pressure of a gas is inversely proportional to its volume. As the volume decreases, the gas particles are forced closer together, leading to more frequent collisions with the container walls and an increase in pressure.


What determines a gas's valume?

A gas's volume is determined by the amount of space it occupies. The volume of a gas can be influenced by factors such as temperature, pressure, and the quantity of gas present. According to the ideal gas law, volume is inversely proportional to pressure and directly proportional to temperature and quantity of gas.


What are the 2 factors that affect gas preassure?

There are four factors that affect gas pressure. The ideal gas law enumerates them: Pressure = number of gas molecules * constant describing the particular gas's behavior * temperature of the gas / volume in which the gas is confined


In terms of kinetic molecular theory of gases how can increase in the temperature of a gas confined in a rigid container cause an increase in the pressure of gas?

An increase in temperature of a gas confined in a rigid container will cause an increase in the average kinetic energy of gas particles. This increase in kinetic energy leads to more frequent and forceful collisions between gas molecules and the walls of the container, resulting in an increase in pressure.


What is the pressure exerted by a vapor confined?

what pressure is exerted by a vapor confined within a given space


Which of the choices below determines the direction of respiratory gas movement?

The direction of respiratory gas movement is determined by the difference in partial pressure of a gas between two areas. Gas moves from areas of higher partial pressure to areas of lower partial pressure to equalize the pressure.


What is the difference between Pascal's principle and Archimedes principle?

Archimedes principle is what determines the buoyant force and pascal principle is when a force is applied to a confined fluid an increase in pressure is transmitted equally to all parts of the fluid . this relationship is known as pascal principle.


What law states that the total pressure of a confined gaseous mixture equals the sum of individual gas pressures?

Daltons law