Study how concentration of acids in various consumer beverages may be determined by titration with sodium hydroxide. Students will determine the proper indicator to use in the titration of a weak acid.
Students will create an experiment to calculate the molar concentration of acid in a beverage. The activity contains enough materials for 15 groups of students as well as a Teacher's guide and student study guide copymasters.
This lab meets Big Idea 1, Investigation 4, Primary Learning Objective 1.20.