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 Fugacity of Liq. Phase Species using Poynting Factor?
Fugacity of Liq. Phase Species using Poynting Factor calculator uses Fugacity of Liquid Phase Species = Saturated Fugacity Coefficient of Species*Saturated Pressure*Poynting Factor to calculate the Fugacity of Liquid Phase Species, The Fugacity of Liq. Phase Species using Poynting Factor formula is defined as the product of saturated fugacity coefficient of a species, saturated pressure and Poynting factor. Fugacity of Liquid Phase Species is denoted by fl symbol.
How to calculate Fugacity of Liq. Phase Species using Poynting Factor using this online calculator? To use this online calculator for Fugacity of Liq. Phase Species using Poynting Factor, enter Saturated Fugacity Coefficient of Species (ϕsat), Saturated Pressure (Psat) & Poynting Factor (P.F.) and hit the calculate button. Here is how the Fugacity of Liq. Phase Species using Poynting Factor calculation can be explained with given input values -> 260 = 0.13*20*100.