Using the volumes of NBS solution you just entered and the average molarity of the NBS standard solution, calculate the milligrams of ascorbic acid in the 10.00 mL Vitamin C sample for each trial. Enter your calculated milligrams of ascorbic acid in the 10.00 mL Vitamin C sample, for each trial.
Be sure to enter your calculated milligrams in the corresponding order that you entered your NBS volumes previously.
The NBS volume you entered for entry #1 previously should correspond to the milligrams of ascorbic acid that you enter for entry #1 here.
Entry # Volume (ml) Ascorbic Acid (mg) Mass % of Ascorbic Acid
#1: 8.300
#2: 8.500
#3: 8.510
My average molarity of NBS solution is .00227. Mass of tablet is 100 grams. I need help on how do I find the mass of ascorbic acid and then how do I find the mass percent of ascorbic acid.