Gas Constant using Equation of State Formula

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Gas Constant is a general constant in the equation of state of gases that is equal in the case of an ideal gas to product of pressure and volume of one mole divided by the absolute temperature. Check FAQs
R=PabρgasT
R - Gas Constant?Pab - Absolute Pressure by Gas Density?ρgas - Density of Gas?T - Absolute Temperature of Gas?

Gas Constant using Equation of State Example

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With units
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Here is how the Gas Constant using Equation of State equation looks like with Values.

Here is how the Gas Constant using Equation of State equation looks like with Units.

Here is how the Gas Constant using Equation of State equation looks like.

3.9604Edit=0.512Edit0.0013Edit101Edit
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Gas Constant using Equation of State Solution

Follow our step by step solution on how to calculate Gas Constant using Equation of State?

FIRST Step Consider the formula
R=PabρgasT
Next Step Substitute values of Variables
R=0.512Pa0.0013g/L101K
Next Step Convert Units
R=0.512Pa0.0013kg/m³101K
Next Step Prepare to Evaluate
R=0.5120.0013101
Next Step Evaluate
R=3.96039603960396J/(kg*K)
LAST Step Rounding Answer
R=3.9604J/(kg*K)

Gas Constant using Equation of State Formula Elements

Variables
Gas Constant
Gas Constant is a general constant in the equation of state of gases that is equal in the case of an ideal gas to product of pressure and volume of one mole divided by the absolute temperature.
Symbol: R
Measurement: Specific Heat CapacityUnit: J/(kg*K)
Note: Value should be greater than 0.
Absolute Pressure by Gas Density
Absolute Pressure by Gas Density is labeled when any pressure is detected above the absolute zero of pressure.
Symbol: Pab
Measurement: PressureUnit: Pa
Note: Value should be greater than 0.
Density of Gas
The Density of Gas is defined as mass per unit volume of a gas under specific conditions of temperature and pressure.
Symbol: ρgas
Measurement: DensityUnit: g/L
Note: Value should be greater than 0.
Absolute Temperature of Gas
Absolute Temperature of Gas is a temperature measured from absolute zero in kelvins.
Symbol: T
Measurement: TemperatureUnit: K
Note: Value should be greater than 0.

Other formulas in Properties of Fluid category

​Go Specific Volume of Fluid
v=1ρf
​Go Specific Gravity of Fluid
Gf=Sϒ s
​Go Absolute Pressure using Gas Density
Pab=TρgasR
​Go Absolute Temperature of Gas
T=PabRρgas

How to Evaluate Gas Constant using Equation of State?

Gas Constant using Equation of State evaluator uses Gas Constant = Absolute Pressure by Gas Density/(Density of Gas*Absolute Temperature of Gas) to evaluate the Gas Constant, The Gas Constant using Equation of State formula is defined as a function of absolute pressure, density of gas and absolute temperature of gas. Gas Constant is denoted by R symbol.

How to evaluate Gas Constant using Equation of State using this online evaluator? To use this online evaluator for Gas Constant using Equation of State, enter Absolute Pressure by Gas Density (Pab), Density of Gas gas) & Absolute Temperature of Gas (T) and hit the calculate button.

FAQs on Gas Constant using Equation of State

What is the formula to find Gas Constant using Equation of State?
The formula of Gas Constant using Equation of State is expressed as Gas Constant = Absolute Pressure by Gas Density/(Density of Gas*Absolute Temperature of Gas). Here is an example- 3.960396 = 0.512/(0.00128*101).
How to calculate Gas Constant using Equation of State?
With Absolute Pressure by Gas Density (Pab), Density of Gas gas) & Absolute Temperature of Gas (T) we can find Gas Constant using Equation of State using the formula - Gas Constant = Absolute Pressure by Gas Density/(Density of Gas*Absolute Temperature of Gas).
Can the Gas Constant using Equation of State be negative?
No, the Gas Constant using Equation of State, measured in Specific Heat Capacity cannot be negative.
Which unit is used to measure Gas Constant using Equation of State?
Gas Constant using Equation of State is usually measured using the Joule per Kilogram per K[J/(kg*K)] for Specific Heat Capacity. Joule per Kilogram per Celcius[J/(kg*K)], Kilojoule per Kilogram per K[J/(kg*K)], Kilojoule per Kilogram per Celcius[J/(kg*K)] are the few other units in which Gas Constant using Equation of State can be measured.
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