Data: Graph1 Concentration 96 Transmittance (mol/L) 9.88x10-5 68% 1.98x10- 47% 2.96x10- 31% 3.95x10- 219 4.94x10+ 14% 24% % Transmittance 80% 70% 60% 50% 40% 30% 20% 10% Iron (III) Salicylate solution Graph 1 y=-0.094x+0.6707 016 o 2 3 4 5 6 Concentration (mol/L) Graph 2 Concentration Absorption (mol/L) 9.88x105 0.17 1.98x10- 0.33 2.96x104 0.51 3.95x104 0.68 4.94x10- 0.86 0.62 P Absorption 0.9 0.8 Absorbtion vs Concentration Graph 2 y=0.1146x+0.1273 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 2 3 4 5 7 Concentration (mol/L) Focus BA
Data: Graph1 Concentration 96 Transmittance (mol/L) 9.88x10-5 68% 1.98x10- 47% 2.96x10- 31% 3.95x10- 219 4.94x10+ 14% 24% % Transmittance 80% 70% 60% 50% 40% 30% 20% 10% Iron (III) Salicylate solution Graph 1 y=-0.094x+0.6707 016 o 2 3 4 5 6 Concentration (mol/L) Graph 2 Concentration Absorption (mol/L) 9.88x105 0.17 1.98x10- 0.33 2.96x104 0.51 3.95x104 0.68 4.94x10- 0.86 0.62 P Absorption 0.9 0.8 Absorbtion vs Concentration Graph 2 y=0.1146x+0.1273 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 2 3 4 5 7 Concentration (mol/L) Focus BA
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
Chapter11: Properties Of Solutions
Section: Chapter Questions
Problem 117AE: Patients undergoing an upper gastrointestinal tract laboratory test are typically given an X-ray...
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Question
Using the data provided please help me answer this question.
Determine the concentration of the iron(Ill) salicylate in the unknown directly from to graph and from the best fit trend-line (least squares analysis) of the graph that yielded a straight line.
![Data:
Graph1
Concentration
96 Transmittance
(mol/L)
9.88x10-5
68%
1.98x10-
47%
2.96x10-
31%
3.95x10-
219
4.94x10+
14%
24%
% Transmittance
80%
70%
60%
50%
40%
30%
20%
10%
Iron (III) Salicylate solution Graph 1
y=-0.094x+0.6707
016
o
2
3
4
5
6
Concentration (mol/L)
Graph 2
Concentration Absorption
(mol/L)
9.88x105
0.17
1.98x10-
0.33
2.96x104
0.51
3.95x104
0.68
4.94x10-
0.86
0.62
P
Absorption
0.9
0.8
Absorbtion vs Concentration Graph 2
y=0.1146x+0.1273
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
2
3
4
5
7
Concentration (mol/L)
Focus
BA](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F98788fff-5d55-4f08-bd33-832b3c76eea7%2F538f5290-cebc-4269-ada9-9f74ece6101b%2F1eapvie_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Data:
Graph1
Concentration
96 Transmittance
(mol/L)
9.88x10-5
68%
1.98x10-
47%
2.96x10-
31%
3.95x10-
219
4.94x10+
14%
24%
% Transmittance
80%
70%
60%
50%
40%
30%
20%
10%
Iron (III) Salicylate solution Graph 1
y=-0.094x+0.6707
016
o
2
3
4
5
6
Concentration (mol/L)
Graph 2
Concentration Absorption
(mol/L)
9.88x105
0.17
1.98x10-
0.33
2.96x104
0.51
3.95x104
0.68
4.94x10-
0.86
0.62
P
Absorption
0.9
0.8
Absorbtion vs Concentration Graph 2
y=0.1146x+0.1273
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
2
3
4
5
7
Concentration (mol/L)
Focus
BA
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