Title | Summary Written Report - Experiment 2 - UV- Visible Determination of an Unknown Concentration of KMnO4 Solution (UV-Vis) |
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Author | Ibrahim Alli |
Course | Basic Instrumental Analysis |
Institution | Universiti Teknologi MARA |
Pages | 7 |
File Size | 1.1 MB |
File Type | |
Total Downloads | 269 |
Total Views | 393 |
Download Summary Written Report - Experiment 2 - UV- Visible Determination of an Unknown Concentration of KMnO4 Solution (UV-Vis) PDF
IBRAHIM BIN ALLI - 2019779681
LAB 2 DATASHEET Concentration 5 10 15 20
Absorbance 0.201 0.353 0.952 1.205
Unknown
Absorbance 0.598
Concentration 11.450
KMnO4 Calibration Curve 1.4
y = 0.0572x R² = 0.9732
1.2
Absorbance
1 0.8
0.6 0.4
0.2 0 0
5
10
15
Concentration (ppm)
20
25...