Report the absorbance reading obtained for your TZ unknown at 430 nm. Using the calculated effective molar absorptivity of TZ from the Beer's Law plot you already generated, calculate the concentration of your TZ unknown. TZ Unknown Absorbance at 430 nm Concentration of TZ Unknown (M) 0.749 Unrounded 24.9666 Rounded 3
Report the absorbance reading obtained for your TZ unknown at 430 nm. Using the calculated effective molar absorptivity of TZ from the Beer's Law plot you already generated, calculate the concentration of your TZ unknown. TZ Unknown Absorbance at 430 nm Concentration of TZ Unknown (M) 0.749 Unrounded 24.9666 Rounded 3
Chapter28: Atomic Spectroscopy
Section: Chapter Questions
Problem 28.15QAP
Related questions
Question
Unrounded | Rounded | |
---|---|---|
ε∗,L/μmolε∗,L/μmol | 0.0259825 | 0.0260 |
heres data:
TZ # | Concentration | Absorbance at 430 nmnm |
---|---|---|
1 | 33.6480 | 0.931 |
2 | 25.2360 | 0.757 |
3 | 16.8420 | 0.210 |
4 | 8.41200 | 0.137 |
5 | 4.20600 | 0.122 |
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