Buffer Calculator Directi To use the Buffer Calculator be aware of the following: 1) The numerics in bold (with comments) are those entries which can be modified. 2) The equilibrium table shows the equilibrium that exists between the weak acid a 3) The pH values have been color coded for easier identification. 5) The graphs show the buffered regions of the solution before the buffer capacity 4) The stoichiometry of the buffered solution is shown by the strong acid (H + ) rea 6) The number of moles of weak acid and conjugate base are displayed to the right
Buffer Calculator DirectionsBuffer Calculator DirectionsTo use
the Buffer Calculator be aware of the following:1) The numerics in
bold (with comments) are those entries which can be modified.2) The
equilibrium table shows the equilibrium that exists between the
weak acid and it's conjugate base. For simplicity, the 5% rule is
assumed.3) The pH values have been color coded for easier
identification.4) The stoichiometry of the buffered solution is
shown by the strong acid (H+) reacting with the conjugate base of
the weak acid or with the strong base (OH-) reacting with the weak
acid itself.5) The graphs show the buffered regions of the solution
before the buffer capacity is exceeded.6) The number of moles of
weak acid and conjugate base are displayed to the right of the
graph for each mL of strong acid (H+) or strong base (OH-)
added.
