Pressure of Gas given Kinetic Energy Solution

STEP 0: Pre-Calculation Summary
Formula Used
Pressure of Gas = (2/3)*(Kinetic Energy/Volume of Gas)
Pgas = (2/3)*(KE/Vgas)
This formula uses 3 Variables
Variables Used
Pressure of Gas - (Measured in Pascal) - The pressure of Gas is the force that the gas exerts on the walls of its container.
Kinetic Energy - (Measured in Joule) - Kinetic Energy is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity.
Volume of Gas - (Measured in Cubic Meter) - The volume of Gas is the amount of space that it occupies.
STEP 1: Convert Input(s) to Base Unit
Kinetic Energy: 40 Joule --> 40 Joule No Conversion Required
Volume of Gas: 22.4 Liter --> 0.0224 Cubic Meter (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Pgas = (2/3)*(KE/Vgas) --> (2/3)*(40/0.0224)
Evaluating ... ...
Pgas = 1190.47619047619
STEP 3: Convert Result to Output's Unit
1190.47619047619 Pascal --> No Conversion Required
FINAL ANSWER
1190.47619047619 1190.476 Pascal <-- Pressure of Gas
(Calculation completed in 00.004 seconds)

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K J Somaiya College of science (K J Somaiya), Mumbai
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Pressure of Gas Calculators

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Pressure of Gas given Average Velocity and Volume
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Pressure of Gas given Average Velocity and Density in 2D
​ LaTeX ​ Go Pressure of Gas given AV and D = (Density of Gas*2*((Average Velocity of Gas)^2))/pi
Pressure of Gas given Average Velocity and Density
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Pressure of Gas given Kinetic Energy Formula

​LaTeX ​Go
Pressure of Gas = (2/3)*(Kinetic Energy/Volume of Gas)
Pgas = (2/3)*(KE/Vgas)

What are the postulates of kinetic theory of gases?

1) Actual volume of gas molecules is negligible in comparison to the total volume of the gas. 2) no force of attraction between the gas molecules. 3) Particles of gas are in constant random motion. 4) Particles of gas collide with each other and with the walls of the container. 5)Collisions are perfectly elastic. 6) Different particles of the gas, have different speeds. 7) The average kinetic energy of the gas molecule is directly proportional to the absolute temperature.

How to Calculate Pressure of Gas given Kinetic Energy?

Pressure of Gas given Kinetic Energy calculator uses Pressure of Gas = (2/3)*(Kinetic Energy/Volume of Gas) to calculate the Pressure of Gas, The Pressure of gas given kinetic energy formula is defined as the two-thirds ratio of the kinetic energy of molecules to the volume of gas. Pressure of Gas is denoted by Pgas symbol.

How to calculate Pressure of Gas given Kinetic Energy using this online calculator? To use this online calculator for Pressure of Gas given Kinetic Energy, enter Kinetic Energy (KE) & Volume of Gas (Vgas) and hit the calculate button. Here is how the Pressure of Gas given Kinetic Energy calculation can be explained with given input values -> 1190.476 = (2/3)*(40/0.0224).

FAQ

What is Pressure of Gas given Kinetic Energy?
The Pressure of gas given kinetic energy formula is defined as the two-thirds ratio of the kinetic energy of molecules to the volume of gas and is represented as Pgas = (2/3)*(KE/Vgas) or Pressure of Gas = (2/3)*(Kinetic Energy/Volume of Gas). Kinetic Energy is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity & The volume of Gas is the amount of space that it occupies.
How to calculate Pressure of Gas given Kinetic Energy?
The Pressure of gas given kinetic energy formula is defined as the two-thirds ratio of the kinetic energy of molecules to the volume of gas is calculated using Pressure of Gas = (2/3)*(Kinetic Energy/Volume of Gas). To calculate Pressure of Gas given Kinetic Energy, you need Kinetic Energy (KE) & Volume of Gas (Vgas). With our tool, you need to enter the respective value for Kinetic Energy & Volume of Gas and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Pressure of Gas?
In this formula, Pressure of Gas uses Kinetic Energy & Volume of Gas. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Pressure of Gas = (1/3)*(Density of Gas*((Root Mean Square Speed)^2))
  • Pressure of Gas = (Density of Gas*((Root Mean Square Speed)^2))
  • Pressure of Gas = (1/2)*(Density of Gas*((Root Mean Square Speed)^2))
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