Equiles

Equiles is a focused vapor–liquid equilibrium toolkit for chemical engineering students and professionals. Solve saturated and total pressure with Modified Raoult’s Law, analyze binary liquid and vapor mixtures with Raoult’s Law, and get clear step-by-step results from a clean, intuitive interface. Keep a built-in lab notebook to log sample labels, operating temperature, relative volatility, Murphree stage efficiency, and non-ideality index for your separation and distillation work. Fast, accurate, and designed for coursework, lab notes, and quick field calculations.