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Becuase the particles in air and the particles in gas clash into each other and sometimes they expand or/and squeeze/entangle together to create pressure.

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13y ago

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How can one determine the gas pressure in a closed container?

To determine the gas pressure in a closed container, you can use a pressure gauge or a manometer. These devices measure the force exerted by the gas molecules on the walls of the container, which is directly related to the gas pressure. By using the readings from the pressure gauge or manometer, you can calculate the gas pressure in the closed container.


How to find density with pressure and temperature?

To find density using pressure and temperature, you can use the ideal gas law equation: density (pressure)/(gas constant x temperature). This formula relates the pressure, temperature, and density of a gas. By plugging in the values for pressure, temperature, and the gas constant, you can calculate the density of the gas.


What are factors that affect gas pressure?

Gas pressure is affected by factors such as temperature, volume, and the number of gas particles present. For instance, increasing the temperature of a gas will increase its pressure, while decreasing the volume of a gas will increase its pressure as well. Additionally, having more gas particles in a given space will lead to higher pressure.


What will increase the volume of gas?

Increasing the temperature, increasing the pressure, or adding more gas molecules will increase the volume of gas.


Why does the pressure of moving gas decrease speed?

The pressure of moving gas decreases speed because as the gas expands into a larger volume, there is less pressure pushing on the gas molecules. This reduced pressure allows the gas molecules to spread out and move more freely, decreasing their overall speed.

Related Questions

How are volcaoes formed?

they are made by rocks and gas pressure and gas


Can gas be a pressure?

It is unclear what you are asking. A contained gas will always exert pressure, but it would be incorrect to state that gas is pressure.


How do you calculate the partial pressure of a gas in a mixture?

To calculate the partial pressure of a gas in a mixture, you multiply the total pressure of the mixture by the mole fraction of the gas. This gives you the partial pressure of that gas in the mixture.


Suppose two gases in a container have a total pressure of 1.20atm what is the pressure of gas B if the partial pressure of gas A is 0.75atm?

The pressure of gas B can be calculated by subtracting the partial pressure of gas A from the total pressure. Therefore, the pressure of gas B would be 1.20 atm - 0.75 atm = 0.45 atm.


If a mixture of two gases has a total pressure of 5.7 ATM. If one gas has a partial pressure of 4.1 ATM what is the partial pressure of the other gas?

1.6 ATM


What happens to the pressure of gas if the temperature of the gas is increased?

The pressure of a gas increases with an increase in temperature.


What happens to the pressure of the gas if the temperature of the gas is increased?

The pressure of a gas increases with an increase in temperature.


How does the decreasing the gas volume affect the pressure of a gas?

The pressure increase.


What is the term that is used for the pressure of each gas in a mixture of gases?

Partial pressure is the term used to describe the pressure of each gas in a mixture of gases. It represents the pressure each gas would exert if it occupied the whole volume on its own.


What happens to pressure when gas expands?

If the gas is contained at a constant volume, the pressure increases. If the gas is not contained, the pressure remains the same or drops.


What is the partial pressure of a gas in a mixture of gas?

The pressure exerted by one gas in a mixture (apex)


Can The amount of gas can affect the pressure of the gas?

Yes, the amount of gas can affect the pressure of the gas. According to Boyle's Law, if the temperature is constant, increasing the amount of gas in a container will result in an increase in pressure. Conversely, decreasing the amount of gas will result in a decrease in pressure.