Spreadsheets are developed in Google Sheets™ - a web based spreadsheet program. To use the sheets copy the spreadsheet to Google Drive™ by clicking Drive Button. To view the formulas and equations involved visit CheGuide.

Flash Calculation (Raoult's Law)

Flash Calculation (Raoult's Law)

Flash calculations like Bubble point, Dew Point at constant pressure or temperature and Pressure Temperature (PT) Flash based on Raoult's Law.

Binary VLE based on Wilson Model

Binary VLE (Wilson)

Binary VLE calculation plots Px-y, Tx-y diagram based on Wilson acitivity coefficient model.

Solving Cubic EOS

Solving Cubic Equation of State

Solves cubic equation of state like Van der Waals, Redlich Kwong (RK), Soave Redlich Kwong (SRK), Peng Robinson (PR), Peng Robinson Gasem (PRG) to get compressiblity factor Z and gas density.