Suppose you run a titration. You do it three times between acetic acid in vinegar and sodium hydroxide solution. Average volume of sodium hydroxide solution delivered: 7.55 mL
Concentration of sodium hydroxide standard solution: 0.09551 M
Average mass of vinegar solution: 9.555 g
The average volume of sodium hydroxide solution is the average of three ti-trations. In other words, you did the experiment three times and took an av-erage. The same goes for the average mass of vinegar. You ran the experiment three times and the average mass of the vinegar is given for those three titra-tions. The sodium hydroxide solution was standardized and the concentra-tion is given.
Show your step-by-step calculations for this experiment to find the mass percent of acetic acid in the vinegar.