In summary, the pH curve of a strong base to weak acid titration can be described by the following simplified equations in place of a complex complete pH titration equation:

Start point | |

After start point but before stoichiometric point | |

Maximum buffer capacity point | |

Stoichiometric point | |

Beyond stoichiometric point |

The diagram below shows the plot of the above equations on a single graph for the titration of 10 cm^{3} of 0.200 M of *CH _{3}COOH* (K

_{a}= 1.75 x 10

^{-5}) with 0.100 M of

*NaOH*:

A complementary set of equations can be derived using the same logic mentioned in the earlier articles to describe a strong acid to weak base titration.