How Do You Spell FUGACITY?

Pronunciation: [fjuːɡˈasɪti] (IPA)

The spelling of the word "fugacity" may seem confusing at first glance, but it can be easily deciphered using the International Phonetic Alphabet. The initial sound is an "f" sound, represented by the symbol /f/. This is followed by a "yoo" sound, represented by the symbol /ju/. Finally, the word ends with a "g" sound, represented by the symbol /g/. So the IPA transcription of "fugacity" is /fjuːˈɡæsɪti/. Although tricky to spell, the word itself refers to the tendency of a substance to escape or evaporate.

FUGACITY Meaning and Definition

1. Fugacity is a term commonly used in thermodynamics and refers to a measure of how readily a substance or component of a mixture will escape or vaporize from a system. It is also known as the partial pressure of a substance in a non-ideal gas mixture. Fugacity is a dimensionless quantity and represents the tendency of a substance to escape into the surrounding environment.

   In a thermodynamic equilibrium, the fugacity of a substance is equal to its partial pressure in an ideal gas mixture. However, in non-ideal systems, the fugacity can deviate from the ideal behavior due to interactions between molecules, such as van der Waals forces or hydrogen bonding. This deviation can be accounted for by introducing a fugacity coefficient, which is a correction factor that adjusts the partial pressure to consider the non-ideal behavior.

   Fugacity is directly related to the chemical potential of a substance, which is a measure of the energy required to add one mole of the substance to a system. It plays a crucial role in predicting the behavior of mixtures, such as the distribution of components in a gas-liquid equilibrium or the solubility of a solute in a solvent.

   Overall, fugacity provides a more accurate representation of the behavior of substances in non-ideal systems and allows for the prediction and understanding of various thermodynamic processes, such as vaporization, condensation, or phase equilibrium.

2. Act of flying away; volatility; uncertainty.

   Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for FUGACITY

• dugacity
• cugacity
• vugacity
• gugacity
• tugacity
• rugacity
• fygacity
• fhgacity
• fjgacity
• figacity
• f8gacity
• f7gacity
• fufacity
• fuvacity
• fubacity
• fuhacity
• fuyacity
• futacity
• fugzcity
• fugacitu
• Faracity
• Fumadity
• nugaciy
• Nugacitey
• fuegivity
• Eusoacity

Etymology of FUGACITY

The word "fugacity" originated from the Latin term "fugax", which means "fleeting" or "fleetingness". It entered the English language in the early 17th century. The noun "fugacity" refers to the quality or state of being fleeting or transient, particularly in relation to gases or volatile substances. It is often used in thermodynamics and physical chemistry to describe the tendency of a substance to escape or evaporate.

Plural form of FUGACITY is FUGACITIES