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Gas Constant given Absolute Pressure Formula

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Ideal Gas Constant provides a correction for intermolecular forces and is a characteristic of the individual gas. Check FAQs

R specific = \frac{P abs}{ρ gas \cdot T Abs}

R_specific - Ideal Gas Constant?P_abs - Absolute Pressure by Fluid Density?ρ_gas - Mass Density of Gas?T_Abs - Absolute Temperature of Compressible Fluid?

Gas Constant given Absolute Pressure Example

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Here is how the Gas Constant given Absolute Pressure equation looks like with Values.

Here is how the Gas Constant given Absolute Pressure equation looks like with Units.

Here is how the Gas Constant given Absolute Pressure equation looks like.

286.9999 = \frac{53688.5}{1.02 \cdot 183.4}

286.9999J/kg*K = \frac{53688.5Pa}{1.02kg/m³ \cdot 183.4K}

286.9999 = \frac{53688.5}{1.02 \cdot 183.4}

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Gas Constant given Absolute Pressure Solution

Follow our step by step solution on how to calculate Gas Constant given Absolute Pressure?

FIRST Step Consider the formula

R specific = \frac{P abs}{ρ gas \cdot T Abs}

Next Step Substitute values of Variables

∴

R specific = \frac{53688.5Pa}{1.02kg/m³ \cdot 183.4K}

Next Step Prepare to Evaluate

∴

R specific = \frac{53688.5}{1.02 \cdot 183.4}

Next Step Evaluate

∴

R specific = 286.999914469605J/kg*K

LAST Step Rounding Answer

∴

R specific = 286.9999J/kg*K

Gas Constant given Absolute Pressure Formula Elements

Variables

Ideal Gas Constant

Ideal Gas Constant provides a correction for intermolecular forces and is a characteristic of the individual gas.

Symbol: R_specific

Measurement: Specific EntropyUnit: J/kg*K

Note: Value should be greater than 0.

Formulas to find Ideal Gas Constant

Absolute Pressure by Fluid Density

Absolute Pressure by Fluid Density is labeled when any pressure is detected above the absolute zero of pressure.

Symbol: P_abs

Measurement: PressureUnit: Pa

Note: Value should be greater than 0.

Formulas to find Absolute Pressure by Fluid Density

Mass Density of Gas

Mass Density of Gas is the mass per unit volume of Earth's atmosphere.

Symbol: ρ_gas

Measurement: Mass ConcentrationUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Mass Density of Gas

Absolute Temperature of Compressible Fluid

Absolute Temperature of Compressible Fluid is temperature measured using the Kelvin scale where zero is absolute zero.

Symbol: T_Abs

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Absolute Temperature of Compressible Fluid

Other formulas in Basic Relationship of Thermodynamics category

Go Pressure given Constant

p c = \frac{R a}{v}

Go Absolute Pressure given Absolute Temperature

P abs = ρ gas \cdot R specific \cdot T Abs

Go Mass Density given Absolute Pressure

ρ gas = \frac{P abs}{R specific \cdot T Abs}

Go Absolute Temperature given Absolute Pressure

T Abs = \frac{P abs}{ρ gas \cdot R specific}

How to Evaluate Gas Constant given Absolute Pressure?

Gas Constant given Absolute Pressure evaluator uses Ideal Gas Constant = Absolute Pressure by Fluid Density/(Mass Density of Gas*Absolute Temperature of Compressible Fluid) to evaluate the Ideal Gas Constant, Gas Constant given Absolute Pressure is physical constant denoted by R and is expressed in terms of units of energy per temperature increment per mole. Ideal Gas Constant is denoted by R_specific symbol.

How to evaluate Gas Constant given Absolute Pressure using this online evaluator? To use this online evaluator for Gas Constant given Absolute Pressure, enter Absolute Pressure by Fluid Density (P_abs), Mass Density of Gas (ρ_gas) & Absolute Temperature of Compressible Fluid (T_Abs) and hit the calculate button.

FAQs on Gas Constant given Absolute Pressure

What is the formula to find Gas Constant given Absolute Pressure?

The formula of Gas Constant given Absolute Pressure is expressed as Ideal Gas Constant = Absolute Pressure by Fluid Density/(Mass Density of Gas*Absolute Temperature of Compressible Fluid). Here is an example- 286.9999 = 53688.5/(1.02*183.4).

How to calculate Gas Constant given Absolute Pressure?

With Absolute Pressure by Fluid Density (P_abs), Mass Density of Gas (ρ_gas) & Absolute Temperature of Compressible Fluid (T_Abs) we can find Gas Constant given Absolute Pressure using the formula - Ideal Gas Constant = Absolute Pressure by Fluid Density/(Mass Density of Gas*Absolute Temperature of Compressible Fluid).

Can the Gas Constant given Absolute Pressure be negative?

No, the Gas Constant given Absolute Pressure, measured in Specific Entropy cannot be negative.

Which unit is used to measure Gas Constant given Absolute Pressure?

Gas Constant given Absolute Pressure is usually measured using the Joule per Kilogram K[J/kg*K] for Specific Entropy. Calorie per Gram per Celcius[J/kg*K], Joule per Kilogram per Celcius[J/kg*K], Kilojoule per Kilogram per Celcius[J/kg*K] are the few other units in which Gas Constant given Absolute Pressure can be measured.

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Gas Constant given Absolute Pressure Formula

Gas Constant given Absolute Pressure Example

Gas Constant given Absolute Pressure Solution

Gas Constant given Absolute Pressure Formula Elements

Other formulas in Basic Relationship of Thermodynamics category

How to Evaluate Gas Constant given Absolute Pressure?

FAQs on Gas Constant given Absolute Pressure

Variable Name