Tubes 1-4 are standards with known mass and known volume of 200μL. Tubes 5-7 are unknowns that have been diluted 1/100 and volume used 200μL. How do you work out the concentration of tubes in g/L using a standard curve to work out the initial mass of unknowns.
Tubes 1-4 are standards with known mass and known volume of 200μL. Tubes 5-7 are unknowns that have been diluted 1/100 and volume used 200μL. How do you work out the concentration of tubes in g/L using a standard curve to work out the initial mass of unknowns.
Chemistry
10th Edition
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
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![Tubes 1-4 are standards with known mass and known
volume of 200µL. Tubes 5-7 are unknowns that have
been diluted 1/100 and volume used 200μL. How do
you work out the concentration of tubes in g/L using a
standard curve to work out the initial mass of unknowns.
Tube No.
1
2
3
4
5
6
7
Protein
amount
(ug)
0
50
100
200
Absorbanc
e (750nm)
0
0.32
0.5005
0.824
0.612
0.805
0.69](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff753bfa8-1ffa-4ebf-8e17-943d9e514202%2Fc8912c6e-86a1-4f24-bfd9-83e7e8672272%2Fvuctvw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Tubes 1-4 are standards with known mass and known
volume of 200µL. Tubes 5-7 are unknowns that have
been diluted 1/100 and volume used 200μL. How do
you work out the concentration of tubes in g/L using a
standard curve to work out the initial mass of unknowns.
Tube No.
1
2
3
4
5
6
7
Protein
amount
(ug)
0
50
100
200
Absorbanc
e (750nm)
0
0.32
0.5005
0.824
0.612
0.805
0.69
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