Volume using Enthalpy, Internal Energy and Pressure Calculator

✖Enthalpy is the thermodynamic quantity equivalent to the total heat content of a system.ⓘ Enthalpy [H]			+10% -10%
✖The internal energy of a thermodynamic system is the energy contained within it. It is the energy necessary to create or prepare the system in any given internal state.ⓘ Internal Energy [U]			+10% -10%
✖Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.ⓘ Pressure [P]			+10% -10%

✖Volume is the amount of space that a substance or object occupies or that is enclosed within a container.ⓘ Volume using Enthalpy, Internal Energy and Pressure [V_T]

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Formula

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Volume using Enthalpy, Internal Energy and Pressure

Formula

`"V"_{"T"} = ("H"-"U")/"P"`

Example

`"39.31641m³"=("1.51KJ"-"0.25J")/"38.4Pa"`

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Volume using Enthalpy, Internal Energy and Pressure Solution

STEP 0: Pre-Calculation Summary

Formula Used

Volume = (Enthalpy-Internal Energy)/Pressure
V_T = (H-U)/P
This formula uses 4 Variables

Variables Used

Volume - (Measured in Cubic Meter) - Volume is the amount of space that a substance or object occupies or that is enclosed within a container.
Enthalpy - (Measured in Joule) - Enthalpy is the thermodynamic quantity equivalent to the total heat content of a system.
Internal Energy - (Measured in Joule) - The internal energy of a thermodynamic system is the energy contained within it. It is the energy necessary to create or prepare the system in any given internal state.
Pressure - (Measured in Pascal) - Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

STEP 1: Convert Input(s) to Base Unit

Enthalpy: 1.51 Kilojoule --> 1510 Joule (Check conversion here)
Internal Energy: 0.25 Joule --> 0.25 Joule No Conversion Required
Pressure: 38.4 Pascal --> 38.4 Pascal No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_T = (H-U)/P --> (1510-0.25)/38.4

Evaluating ... ...

V_T = 39.31640625

STEP 3: Convert Result to Output's Unit

39.31640625 Cubic Meter --> No Conversion Required

FINAL ANSWER

39.31640625 ≈ 39.31641 Cubic Meter <-- Volume

(Calculation completed in 00.004 seconds)

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Created by Shivam Sinha

National Institute Of Technology (NIT), Surathkal

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< 12 Thermodynamic Property Relations Calculators

Temperature using Gibbs Free Energy, Enthalpy and Entropy

Go Temperature = modulus((Enthalpy-Gibbs Free Energy)/Entropy)

Temperature using Helmholtz Free Energy, Internal Energy and Entropy

Go Temperature = (Internal Energy-Helmholtz Free Energy)/Entropy

Entropy using Helmholtz Free Energy, Internal Energy and Temperature

Go Entropy = (Internal Energy-Helmholtz Free Energy)/Temperature

Helmholtz Free Energy using Internal Energy, Temperature and Entropy

Go Helmholtz Free Energy = Internal Energy-Temperature*Entropy

Internal Energy using Helmholtz Free Energy, Temperature and Entropy

Go Internal Energy = Helmholtz Free Energy+Temperature*Entropy

Entropy using Gibbs Free Energy, Enthalpy and Temperature

Go Entropy = (Enthalpy-Gibbs Free Energy)/Temperature

Gibbs Free Energy using Enthalpy, Temperature and Entropy

Go Gibbs Free Energy = Enthalpy-Temperature*Entropy

Enthalpy using Gibbs Free Energy, Temperature and Entropy

Go Enthalpy = Gibbs Free Energy+Temperature*Entropy

Pressure using Enthalpy, Internal Energy and Volume

Go Pressure = (Enthalpy-Internal Energy)/Volume

Volume using Enthalpy, Internal Energy and Pressure

Go Volume = (Enthalpy-Internal Energy)/Pressure

Enthalpy using Internal Energy, Pressure and Volume

Go Enthalpy = Internal Energy+Pressure*Volume

Internal Energy using Enthalpy, Pressure and Volume

Go Internal Energy = Enthalpy-Pressure*Volume

Volume using Enthalpy, Internal Energy and Pressure Formula

Volume = (Enthalpy-Internal Energy)/Pressure
V_T = (H-U)/P

What is Enthalpy?

Enthalpy is a property of a thermodynamic system, defined as the sum of the system's internal energy and the product of its pressure and volume. As a state function, enthalpy depends only on the final configuration of internal energy, pressure, and volume, not on the path taken to achieve it.

What is Duhem’s Theorem?

For any closed system formed from known amounts of prescribed chemical species, the equilibrium state is completely determined when any two independent variables are fixed. The two independent variables subject to specification may in general be either intensive or extensive. However, the number of independent intensive variables is given by the phase rule. Thus when F = 1, at least one of the two variables must be extensive, and when F = 0, both must be extensive.

How to Calculate Volume using Enthalpy, Internal Energy and Pressure?

Volume using Enthalpy, Internal Energy and Pressure calculator uses Volume = (Enthalpy-Internal Energy)/Pressure to calculate the Volume, The Volume using Enthalpy, Internal Energy and Pressure formula is defined as the ratio of the difference of enthalpy and internal energy to the pressure. Volume is denoted by V_T symbol.

How to calculate Volume using Enthalpy, Internal Energy and Pressure using this online calculator? To use this online calculator for Volume using Enthalpy, Internal Energy and Pressure, enter Enthalpy (H), Internal Energy (U) & Pressure (P) and hit the calculate button. Here is how the Volume using Enthalpy, Internal Energy and Pressure calculation can be explained with given input values -> 39.31641 = (1510-0.25)/38.4.

FAQ

What is Volume using Enthalpy, Internal Energy and Pressure?

The Volume using Enthalpy, Internal Energy and Pressure formula is defined as the ratio of the difference of enthalpy and internal energy to the pressure and is represented as V_T = (H-U)/P or Volume = (Enthalpy-Internal Energy)/Pressure. Enthalpy is the thermodynamic quantity equivalent to the total heat content of a system, The internal energy of a thermodynamic system is the energy contained within it. It is the energy necessary to create or prepare the system in any given internal state & Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

How to calculate Volume using Enthalpy, Internal Energy and Pressure?

The Volume using Enthalpy, Internal Energy and Pressure formula is defined as the ratio of the difference of enthalpy and internal energy to the pressure is calculated using Volume = (Enthalpy-Internal Energy)/Pressure. To calculate Volume using Enthalpy, Internal Energy and Pressure, you need Enthalpy (H), Internal Energy (U) & Pressure (P). With our tool, you need to enter the respective value for Enthalpy, Internal Energy & Pressure and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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