Using the milligrams of ascorbic acid you entered above, the ratio of total sample volume to aliquot volume, and the total milli
grams of the Vitamin C tablet that you dissolved, calculate the mass of ascorbic acid in the Vitamin C tablet for each trial. Do this by scaling up to find the amount (mg) of ascorbic acid in your 250 mL flask Enter your calculated mass of ascorbic acid in the Vitamin C tablet, for each trial Be sure to enter your calculated mass in the corresponding order that you entered your milligrams of ascorbic acid The milligrams of ascorbic acid you entered for entry #1 previously should correspond to the mass of ascorbic acid that you enter for entry #1 here Ascorbic Acid (mg) Entry # Volume (ml) Mass % of Ascorbic Acid
#1 9.650 3.84
#2: 7.500 2.99
#3: 9.500 3.78
Using the milligrams of ascorbic acid you entered above, the ratio of total sample volume to aliquot volume, and the total milligrams of the Vitamin C tablet that you dissolved, calculate the mass of ascorbic acid in the Vitamin C tablet for each trial. Do this by scaling up to find the amount (mg) of ascorbic acid in your 250 mL flask Enter your calculated mass of ascorbic acid in the Vitamin C tablet, for each trial Be sure to enter your calculated mass in the corresponding order that you entered your milligrams of ascorbic acid The milligrams of ascorbic acid you entered for entry #1 previously should correspond to the mass of ascorbic acid that you enter for entry #1 here Ascorbic Acid (mg) Entry # Volume (ml) Mass % of Ascorbic Acid #1 9.650 3.84 #2: 7.500 2.99 #3: 9.500 3.782. 2 one is the answer
Explanation: Closed loop relies on feedback from PNS to make modifications in the movement, open loop allows action in the absence of feedback, 2. ... Closed loop can change the initial commands, open loop can not change the initial commands.
