This worksheet first lists the equations necessary including the mass balance on Na and the charge balance. Next the worksheet identifies the proton condition and lists the terms of the given and unknown elements. Next, the worksheet shows how you can define Na as the solution of the solve block and identify the independent variable.
This worksheet is used to solve 6 equations 100 times and then plot each species as a function of the overlying partial pressure of H₂S, and determine how the H₂S partitions between the liquid and gas phases.
This collection of 25 worksheets is divided into two sections: Chemical Engineering and Process Plant Engineering. The worksheets give example calculations for Chemical and Process Plant Engineering such as physical process balance, energy loss and savings, design for steam lines and pressure vessels, and other such areas.