# Antoine Equation

Antoine equation is the relationship between vapor pressure and the temperature of pure substances.

## Antoine equation Formula

\(\large{ log_{10} \;p = A - \frac{ B }{ C\;+\;T } }\) |

### Where:

\(\large{ p }\) = vapor pressure

\(\large{ T }\) = temperature

\(\large{ A, B, C }\) = component specific constants

### Solve for:

\(\large{ T = \frac{ B }{ A\;-\; log_{10} \;p } -C }\) |

Tags: Equations for Temperature Equations for Pressure Equations for Vapor