Clausius

The two point Clausius-Clapeyron equation relates heat of vaporization with two temperature and pressure readings. This program takes four out of the five values and finds the missing value. That is, initial temperature, initial pressure, final temperature, final pressure, and heat of vaporization. Therefore, if you know that the normal boiling point of methanol is 64.6 C and heat of vaporization is 35200 J/mol, you can find the vapor pressure at a given temperature. This program takes torr or atm units for pressure, and Kelvin or Celsius for temperature. Great tool for second semester general chemistry. Android 7-inch screen or larger required.