DATA:Standard Concentration (caffeine) mg/LAbsorbance Reading100.322200.697401.535602.520803.100

Explanation of the Graph:The graph represents the relationship between absorbance and concentration…

Answered: DATA: Standard Concentration…

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter16: Solutions

Section: Chapter Questions

Problem 62E

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A saline solution with a mass of 400 g has 30 g of NaCl dissolved in it. What is the mass/mass percent concentration of the solution? O a. 0.075% O b. 13.33% O c. 7.5% O d. 133% O e. 7596
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Standard Concentration (caffeine) mg/L	Absorbance Reading
10	0.322
20	0.697
40	1.535
60	2.520
80	3.100

DATA: Standard Concentration (caffeine) mg/L Absorbance Reading 10 0.322 20 0.697 40 1.535 60 2.520 80 3.100