What Does PP Stand For?

PP stands for Partial Pressure

Partial Pressure (PP) refers to the pressure exerted by a specific gas in a mixture of gases. It is a fundamental concept in gas laws and thermodynamics, quantifying the contribution of each gas to the total pressure of the system. Partial pressure is essential in various scientific fields, including chemistry and environmental science, as it influences gas behavior in reactions, solubility in liquids, and the dynamics of respiratory systems. Understanding partial pressure is crucial for applications such as calculating gas concentrations and predicting chemical equilibria.

Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym

Other Meanings for PP