Fugacity in Electrochemistry Formulas

Fugacity is a thermodynamic property of a real gas which if substituted for the pressure or partial pressure in the equations for an ideal gas gives equations applicable to the real gas. And is denoted by f. Fugacity is usually measured using the Pascal for Pressure. Note that the value of Fugacity is always negative.

Formulas to find Fugacity in Electrochemistry

fxFugacity of Electrolyte given ActivitiesGo

Electrochemistry formulas that make use of Fugacity

fxActivitiy of Electrolyte given Concentration and FugacityGo

List of variables in Electrochemistry formulas

fx Ionic Activity Go

fx Actual Concentration Go

FAQ

What is the Fugacity?

Fugacity is a thermodynamic property of a real gas which if substituted for the pressure or partial pressure in the equations for an ideal gas gives equations applicable to the real gas. Fugacity is usually measured using the Pascal for Pressure. Note that the value of Fugacity is always negative.

Can the Fugacity be negative?

Yes, the Fugacity, measured in Pressure can be negative.

What unit is used to measure Fugacity?

Fugacity is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Fugacity can be measured.

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