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Definition: Reduced Molar Volume for Real Gas of a fluid is computed from the ideal gas law at the substance's critical pressure and temperature per mole.
Purpose: This calculator determines the reduced molar volume using the Clausius equation with reduced and critical parameters.
The calculator uses the formula:
Where:
Details: This calculation is essential for understanding gas behavior under various conditions and is widely used in thermodynamics and chemical engineering.
Tips: Enter all required parameters. Reduced temperature and pressure are dimensionless. Critical parameters should be in their respective units.
Q1: What is reduced temperature?
A: Reduced temperature is the ratio of the actual temperature to the critical temperature (Tr = T/Tc).
Q2: What is reduced pressure?
A: Reduced pressure is the ratio of the actual pressure to the critical pressure (Pr = P/Pc).
Q3: Where can I find critical parameters for gases?
A: Critical parameters are typically available in thermodynamic tables or chemical engineering references.
Q4: What are typical values for Clausius parameters?
A: These vary by substance and can be found in specialized literature or determined experimentally.
Q5: Why is the universal gas constant used?
A: The universal gas constant relates energy, temperature, and amount of substance in the ideal gas law.