Why we use virial equation of state?
Since the perfect gas law is an imperfect description of a real gas, we can combine the perfect gas law and the compressibility factors of real gases to develop an equation to describe the isotherms of a real gas. This Equation is known as the Virial Equation of state, which expresses the deviation from ideality in terms of a power series in the density.
The actual behavior of fluids is often described with the virial equation:
PV = RT[1 + (B/V) + (C/(V^2)) + ...] ,
where,
B is the second virial coefficient,
C is called the third virial coefficient, etc.
in which the temperature-dependent constants for each gas are known as the virial coefficients. The second virial coefficient, B, has units of volume (L).
How to Calculate B(1) given Z(1) using Pitzer Correlations for Second Virial Coefficient?
B(1) given Z(1) using Pitzer Correlations for Second Virial Coefficient calculator uses Pitzer Correlations Coefficient B(1) = (Pitzer Correlations Coefficient Z(1)*Reduced Temperature)/Reduced Pressure to calculate the Pitzer Correlations Coefficient B(1), The B(1) given Z(1) using Pitzer Correlations for Second Virial Coefficient formula is defined as the function of the Z(1), reduced pressure and the reduced temperature. Pitzer Correlations Coefficient B(1) is denoted by B1 symbol.
How to calculate B(1) given Z(1) using Pitzer Correlations for Second Virial Coefficient using this online calculator? To use this online calculator for B(1) given Z(1) using Pitzer Correlations for Second Virial Coefficient, enter Pitzer Correlations Coefficient Z(1) (Z1), Reduced Temperature (Tr) & Reduced Pressure (Pr) and hit the calculate button. Here is how the B(1) given Z(1) using Pitzer Correlations for Second Virial Coefficient calculation can be explained with given input values -> 73469.39 = (0.27*10)/3.675E-05.