This is an experiment of the analysis of vitamin C tablets . Which 3 titrations should I use for calculations of determining vitamin C content?

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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This is an experiment of the analysis of vitamin C tablets . Which 3 titrations should I use for calculations of determining vitamin C content?
Eika | Practicals (online):
Practical 1 Report | Prakties 1
X +
attempt.php?attempt=6134518&cmid=1265538&page=2
Gegewe die titrasie waardes verkry vir Tablet 1.
Watter drie titrasies het jy geselekteer om te
Given the titration values obtained for Tablet 1.
Which three titrations did you select to use in
gebruik in jou berekeninge om die Vitamien C
inhoud te bepaal in die tablet.
your calculations of determining the Vitamin C
content in that tablet.
Vitamin C
Burette readings /Buret lesings (NaOH)
Initial / Begin Final / Finaal
(mL)
Titration
VNa
Titrasie
Volume (mL) Volume (mL)
(mL)
1
0.00
8.95
25.0
8.95
18.90
25.0
18.90
27.80
25.0
27.80
36.82
25.0
36.82
46.02
25.0
Select one or more:
2.
3.
4.
Transcribed Image Text:Eika | Practicals (online): Practical 1 Report | Prakties 1 X + attempt.php?attempt=6134518&cmid=1265538&page=2 Gegewe die titrasie waardes verkry vir Tablet 1. Watter drie titrasies het jy geselekteer om te Given the titration values obtained for Tablet 1. Which three titrations did you select to use in gebruik in jou berekeninge om die Vitamien C inhoud te bepaal in die tablet. your calculations of determining the Vitamin C content in that tablet. Vitamin C Burette readings /Buret lesings (NaOH) Initial / Begin Final / Finaal (mL) Titration VNa Titrasie Volume (mL) Volume (mL) (mL) 1 0.00 8.95 25.0 8.95 18.90 25.0 18.90 27.80 25.0 27.80 36.82 25.0 36.82 46.02 25.0 Select one or more: 2. 3. 4.
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