Thermodynamics

find properties of a substance in a given phase

trimethylamine gas

compute properties at a specified temperature

vapor pressure of ethanol at 300K

compute properties at a specified pressure

boiling point of benzene at 550 torr

specify temperature and pressure

ice at -78C, 2 atm

calculate pressure on a membrane

Morse equation

do computations with the Arrhenius equation

Arrhenius equation

Estimated Properties

estimate thermodynamic properties using the Joback method

2,3-methano-5,6-dichloroindene

SMILES N1=C(C=CC=C1)C=1N(C=CC1)C=C molar free energy

Goff–Gratch Equations

find the saturation vapor pressure for ice and water

Goff-Gratch's formula for ice

Goff-Gratch equation for water at 50 F

saturation vapor pressure at 10 F

Refrigeration

analyze a refrigeration cycle

refrigeration cycle

turbine refrigeration cycle with R134a at 1.5MPa and -10C