Cat Noir was tasked to determine the concentration of a CuSO4 unknown solution. She prepared 5 different standards of CuSO4 using the table below as her guide. She ran the standards and the unknown solution in the UV-VIS Spectrophometer, and recorded the absorbances of each solution. Show linear equation derived from calibration curve and solution to concentration of the unknown solution below. Encircle final answer.
Cat Noir was tasked to determine the concentration of a CuSO4 unknown solution. She prepared 5 different standards of CuSO4 using the table below as her guide. She ran the standards and the unknown solution in the UV-VIS Spectrophometer, and recorded the absorbances of each solution. Show linear equation derived from calibration curve and solution to concentration of the unknown solution below. Encircle final answer.
Chapter10: Tlc Analysis Of Analgesic Drugs
Section: Chapter Questions
Problem 5Q
Related questions
Question
Cat Noir was tasked to determine the concentration of a CuSO4 unknown solution. She prepared 5 different standards of CuSO4 using the table below as her guide. She ran the standards and the unknown solution in the UV-VIS Spectrophometer, and recorded the absorbances of each solution.
Show linear equation derived from calibration curve and solution to concentration of the unknown solution below. Encircle final answer.
Cuvette |
Volume 0.5000 M CuSO4 |
Volume distilled H2O |
Absorbance |
1 |
1.000 mL |
4.000 mL |
0.607 |
2 |
2.000 mL |
3.000 mL |
0.655 |
3 |
3.000 mL |
2.000 mL |
0.709 |
4 |
4.000 mL |
1.000 mL |
0.797 |
5 |
5.000 mL |
0.000 mL |
0.832 |
Blank |
0.000 mL |
5.000 mL |
0.000 |
Unknown solution |
0.684 |
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
EBK A SMALL SCALE APPROACH TO ORGANIC L
Chemistry
ISBN:
9781305446021
Author:
Lampman
Publisher:
CENGAGE LEARNING - CONSIGNMENT
EBK A SMALL SCALE APPROACH TO ORGANIC L
Chemistry
ISBN:
9781305446021
Author:
Lampman
Publisher:
CENGAGE LEARNING - CONSIGNMENT