This lab includes the complete titration procedure used to investigate how well a buffer resists changes in pH. Prepare a buffer solution by accurately calculating and measuring the required amounts ...
Identify the independent (manipulated) and dependent (responding) variables in a scientific investigation. Draw conclusions about the relationship between two variables using quantitative data.
Matching activity where pupils must calculate the pH of different buffer solutions, given the concentrations of solutions and Ka values. Red herrings are included to get pupils to think.
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