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In this lesson you will learn about the Common-Ion Effect and how to solve pH problems where a common ion is involved.
In this lesson you will learn the function of a chemical buffer in acid-base systems. You will also learn to identify the chemical combinations that will produce a buffer.
In this lesson you will learn how to solve pH calculations of buffer solutions.
In this lesson you will learn how to solve problems where a strong acid or a strong base is added to a buffer system.
In this lesson you will explore the experimental technique of titration and use stoichiometry to solve titration problems associated with determining an unknown concentration.
In this lesson you will learn to calculate the pH at various points during the titration of a strong acid plus a strong base. You will also examine the shape of the titration and the major species present throughout the titration.
In this lesson you will learn to calculate pH values used in generating a titration curve for a weak acid plus a strong base. You will also examine the shape of the curve and the major species present at various points.
In this lesson you will explore the nature of acid-base indicators and learn to determine the molecular structure of an indicator based on the pH of the surrounding solvent. You will also examine the criteria for selecting an indicator when performing a titration.
In this lesson you will gain valuable practice in analyzing titration curves to determine key information including the nature of the analyte, acid - base dissociation constants and analyte concentrations.
