Residual Enthalpy using Actual and Ideal Gas Enthalpy Solution

STEP 0: Pre-Calculation Summary
Formula Used
Residual Enthalpy = Enthalpy-Ideal Gas Enthalpy
HR = H-Hig
This formula uses 3 Variables
Variables Used
Residual Enthalpy - (Measured in Joule) - Residual enthalpy is the difference between actual and ideal gas enthalpy.
Enthalpy - (Measured in Joule) - Enthalpy is the thermodynamic quantity equivalent to the total heat content of a system.
Ideal Gas Enthalpy - (Measured in Joule) - Ideal Gas enthalpy is the enthalpy in an ideal condition.
STEP 1: Convert Input(s) to Base Unit
Enthalpy: 300 Joule --> 300 Joule No Conversion Required
Ideal Gas Enthalpy: 99 Joule --> 99 Joule No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
HR = H-Hig --> 300-99
Evaluating ... ...
HR = 201
STEP 3: Convert Result to Output's Unit
201 Joule --> No Conversion Required
FINAL ANSWER
201 Joule <-- Residual Enthalpy
(Calculation completed in 00.004 seconds)

Credits

Created by Shivam Sinha
National Institute Of Technology (NIT), Surathkal
Shivam Sinha has created this Calculator and 300+ more calculators!
Verified by Akshada Kulkarni
National Institute of Information Technology (NIIT), Neemrana
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12 Residual Properties Calculators

Residual Gibbs Free Energy using Actual and Ideal Gas Gibbs Free Energy
Go Residual Gibbs Free Energy = Gibbs Free Energy-Ideal Gas Gibbs Free Energy
Ideal Gas Gibbs Free Energy using Residual and Actual Gas Gibbs Energy
Go Ideal Gas Gibbs Free Energy = Gibbs Free Energy-Residual Gibbs Free Energy
Actual Gibbs Energy using Residual and Ideal Gas Gibbs Energy
Go Gibbs Free Energy = Residual Gibbs Free Energy+Ideal Gas Gibbs Free Energy
Actual Entropy using Residual and Ideal Gas Entropy
Go Specific Entropy = Residual Entropy+Ideal Gas Entropy
Ideal Gas Enthalpy using Residual and Actual Gas Enthalpy
Go Ideal Gas Enthalpy = Enthalpy-Residual Enthalpy
Residual Enthalpy using Actual and Ideal Gas Enthalpy
Go Residual Enthalpy = Enthalpy-Ideal Gas Enthalpy
Actual Enthalpy using Residual and Ideal Gas Enthalpy
Go Enthalpy = Residual Enthalpy+Ideal Gas Enthalpy
Ideal Gas Entropy using Residual and Actual Gas Entropy
Go Ideal Gas Entropy = Entropy-Residual Entropy
Residual Entropy using Actual and Ideal Gas Entropy
Go Residual Entropy = Entropy-Ideal Gas Entropy
Ideal Gas Volume using Residual and Actual Gas Volume
Go Ideal Gas Volume = Volume-Residual Volume
Residual Volume using Actual and Ideal Gas Volume
Go Residual Volume = Volume-Ideal Gas Volume
Actual Volume using Residual and Ideal Gas Volume
Go Volume = Residual Volume+Ideal Gas Volume

Residual Enthalpy using Actual and Ideal Gas Enthalpy Formula

Residual Enthalpy = Enthalpy-Ideal Gas Enthalpy
HR = H-Hig

What is Residual Property?

A residual property is defined as the difference between a real gas property and an ideal gas property, both considered at the same pressure, temperature, and composition in thermodynamics. A residual property of a given thermodynamic property (like enthalpy, Molar Volume, Entropy, Heat Capacity, etc) is defined as the difference between that property’s actual (real) value, and that thermodynamic property’s value at those same conditions of temperature, pressure, etc. evaluated for an ideal gas. Basically, the residual property is a measure of how far is a given substance’s deviation from ideality is. It is measuring how far this deviation is.

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 Residual Enthalpy using Actual and Ideal Gas Enthalpy?

Residual Enthalpy using Actual and Ideal Gas Enthalpy calculator uses Residual Enthalpy = Enthalpy-Ideal Gas Enthalpy to calculate the Residual Enthalpy, The Residual Enthalpy using Actual and Ideal Gas Enthalpy formula is defined as the difference between actual enthalpy and ideal gas enthalpy. Residual Enthalpy is denoted by HR symbol.

How to calculate Residual Enthalpy using Actual and Ideal Gas Enthalpy using this online calculator? To use this online calculator for Residual Enthalpy using Actual and Ideal Gas Enthalpy, enter Enthalpy (H) & Ideal Gas Enthalpy (Hig) and hit the calculate button. Here is how the Residual Enthalpy using Actual and Ideal Gas Enthalpy calculation can be explained with given input values -> 201 = 300-99.

FAQ

What is Residual Enthalpy using Actual and Ideal Gas Enthalpy?
The Residual Enthalpy using Actual and Ideal Gas Enthalpy formula is defined as the difference between actual enthalpy and ideal gas enthalpy and is represented as HR = H-Hig or Residual Enthalpy = Enthalpy-Ideal Gas Enthalpy. Enthalpy is the thermodynamic quantity equivalent to the total heat content of a system & Ideal Gas enthalpy is the enthalpy in an ideal condition.
How to calculate Residual Enthalpy using Actual and Ideal Gas Enthalpy?
The Residual Enthalpy using Actual and Ideal Gas Enthalpy formula is defined as the difference between actual enthalpy and ideal gas enthalpy is calculated using Residual Enthalpy = Enthalpy-Ideal Gas Enthalpy. To calculate Residual Enthalpy using Actual and Ideal Gas Enthalpy, you need Enthalpy (H) & Ideal Gas Enthalpy (Hig). With our tool, you need to enter the respective value for Enthalpy & Ideal Gas Enthalpy 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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