Conducting a Laboratory Experiment Involving the Acidity Level (Lab Report Sample)
Lab report for undergraduate studentsource..
Acids and Bases
Exp. # 5
Experiment #5: You need to watch this video in order to record the color of the solutions AFTER the indicator is added. Once you have observed the color of the solution, you will then estimate the pH using the chart in the video.
Part I – Household Acids and Bases
1 Label nine test tubes 1-9.
2 Add about 3 mL of water to test tube #1. Add a small piece of an Alka-Seltzer tablet to the tube. Wait till bubbling stops, and the entire solid has dissolved. Shake if necessary.
3 Add about 3 mL of vinegar into test tube #2.
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