Volume of Real Gas Formula:
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Definition: This calculator computes the actual volume of a real gas based on its reduced volume and critical volume.
Purpose: It helps in thermodynamics and chemical engineering calculations to determine gas volumes under various conditions.
The calculator uses the formula:
Where:
Explanation: The reduced volume is multiplied by the critical volume to obtain the actual volume of the real gas.
Details: Accurate volume calculations are essential for designing chemical processes, storage systems, and understanding gas behavior under different conditions.
Tips: Enter the reduced volume (dimensionless) and critical volume in cubic meters. All values must be > 0.
Q1: What is reduced volume?
A: Reduced volume is the ratio of the actual volume to the critical volume of a substance.
Q2: How do I find critical volume?
A: Critical volume is a property of each substance and can be found in thermodynamic tables or databases.
Q3: Why use reduced properties?
A: Reduced properties allow for generalized correlations that can be applied to many substances.
Q4: Is this calculator valid for all gases?
A: This calculation is generally valid for real gases, though accuracy may vary near critical points.
Q5: What units should I use?
A: Use consistent units - cubic meters for volumes in this calculator.