University of Maryland Baltimore County UV VIS Spectroscopy Lab Report

Question Description

I am attaching the lab manual and the report guidelines

Lab Report should

Material and Methods : Describe the procedures to determine the types of solids based on lab manual and demonstration performed during lab meeting.
Present the calibration curve from Table 5-1.
Report solution concentrations of three unknown samples (Table 5-2) in the result section.
Summarize your findings of test results and discuss the possible source of errors when conducting this experiment in the lab in the discussion section.
Don’t forget to list all citation as a APA or MLA format
Follow lab report guidelines and writing styles (Links to an external site.) under Class Syllabus/Course Info on Canvas.

Result and Data Analysis

Table 5?1 Absorbance of standard solutions

Concentration(ppm)	Absorbance
20	0.0791
50	0.1686
100	0.2985
200	0.5762
500	1.3804

Table 5-2 Absorbance of unknown samples

Serial Dilution	Absorbance
Serial Dilution	1	1/10	1/100
Sample 1	0.9083	0.1152	0.0404
Sample 2	1.984	0.2854	0.0547
Sample 3	1.963	0.4512	0.0698

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