Mass Transfer Coefficients: Gas-Liquid Phases

This lecture covers the concept of mass transfer coefficients for molecular transport between gas and liquid phases, discussing different types of coefficients based on gas phase mole fraction, concentration, and partial pressure. The instructor explains the equilibrium diagram and how to determine flux direction and mole fraction values for liquid phase controlled mass transfer. The lecture also delves into partition coefficients, focusing on scenarios where the liquid phase or gas phase controls the mass transfer. Various examples and algebraic calculations are provided to illustrate the concepts.