Quickly and easily estimate boiling points at various pressures. The interactive Pressure-Temperature Nomograph simplifies calculations to improve the efficiency of your distillation or evaporation.
Pressure Conversion Tab: Use the built-in Pressure Conversion Calculator which can convert between five units of pressure. Simply enter a numeric value or scientific notation and calculate.
Temperature Conversion Tab: Quickly calculate temperature conversions without leaving the Nomograph.
Physical Properties Tab: The Pressure-Temperature Nomograph provides physical data (650k PDF) for all your common solvents, including a list of relevant products.
Calculate a boiling point or pressure using the Antoine Equation: The Pressure-Temperature Nomograph is a graphical application of the Clausius-Clapeyron Equation, which assumes the heat of vaporization is a constant over a pressure range. Antoine´s Equation gets around this by using empirical data for each unique liquid under consideration.
Printable: Need a hard copy to take with you? Simply right-click and select 'print'.
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