How to Calculate Entropy of mixing?
Entropy of mixing calculator uses Entropy of mixing = 8.314*(Mole fraction of element A*ln(Mole fraction of element A)+(1-Mole fraction of element A)*ln(1-Mole fraction of element A)) to calculate the Entropy of mixing, Entropy of mixing is entropy due to the presence different types of atoms in the solid solution. Entropy of mixing is denoted by ΔS_{mix} symbol.
How to calculate Entropy of mixing using this online calculator? To use this online calculator for Entropy of mixing, enter Mole fraction of element A (X_{A}) and hit the calculate button. Here is how the Entropy of mixing calculation can be explained with given input values -> -5.762826 = 8.314*(0.5*ln(0.5)+(1-0.5)*ln(1-0.5)).