The vapor pressure of a liquid in the temperature range 200 to 260K was found to fit the expression
ln( P/torr) = 16.255 - (2501.8 / T/K)
Calculate the enthalpy of vaporization of the liquid.© BrainMass Inc. brainmass.com March 4, 2021, 6:44 pm ad1c9bdddf
First of all P/torr refers to pressure using torr unit
And T/K refers to temperature in K unit.
The Clausius-Clapeyron Equation is the relationship between the temperature of a liquid and its vapor pressure. It can be written ...
The solution provides detailed explanations and calculations, with respect to the concept of enthalpy of vaporization of a liquid.