Use any method you like. If time permits, repeat your density measurements using a fresh fraction of you KHP filtrate. Return to top. Your two results for the density measurement, and the average of the two measurements. This experiment involved a physical separation followed by an acid base neutralization reaction .
Neutralization renders the acid harmless.
Completion of the lab 6 pts. Item 8 values are within 1 standard deviation of class average value for your particular mass 2 pts.