Based on the results of your titration, what volume of the sample would an adult
ID: 991027 • Letter: B
Question
Based on the results of your titration, what volume of the sample would an adult need to consume to reach the recommended daily amount? The recommended amount is 60mg of vitamin C.
These are my results:
Ascorbic acid concentration (g/L)
Volume of DCPIP in final syringe (mL)
Total Volume of DCPIP used (mL)
0.00
2.18 mL
0.18 mL
0.50
3.1 mL
0.6 mL
1.00
4.6 mL
2.2 mL
1.50
5.56 mL
3.39 mL
2.00
6.37 mL
4.37 mL
Unknown Trial 1
3.21 mL
1.21 mL
Unknown Trial 2
3.11 mL
1.11 mL
Unknown Trial 3
3.15 mL
1.06 mL
Ascorbic acid concentration (g/L)
Volume of DCPIP in final syringe (mL)
Total Volume of DCPIP used (mL)
0.00
2.18 mL
0.18 mL
0.50
3.1 mL
0.6 mL
1.00
4.6 mL
2.2 mL
1.50
5.56 mL
3.39 mL
2.00
6.37 mL
4.37 mL
Unknown Trial 1
3.21 mL
1.21 mL
Unknown Trial 2
3.11 mL
1.11 mL
Unknown Trial 3
3.15 mL
1.06 mL
Explanation / Answer
2 line volume can be used
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