Engineering Tutorials

CH–103-F ENGINEERING CHEMISTRY LAB

Sessional : 25 Marks
Exam : 25 Marks

LIST OF EXPERIMENT
1. Determination of Ca++ and Mg++ hardness of water using EDTA solution .
2. Determination of alkalinity of water sample.
3. Determination of dissolved oxygen ( DO) in the given water sample
4. To find the eutectic point for a two component system by using method of cooling curve.
5. Determination of viscosity of lubricant by Red Wood Viscosity ( No. 1 & N0. 2 )

6. To determine flash point & fire point of an oil by Pensky Marten’s flash point apparatus.
7. . To Prepare Phenol – formaldehyde and Urea formaldehyde resin.
8. To find out saponification No of Oil
9. To determine TDS of Water samples of different sources.
10. Determination of concentration of KMnO4 solution spectrophotomererically
11. Determination of strength of HCl solution by titrating against NaOH solution conductometerically .
12. To determine amount of sodium and potassium in a, given water sample by flame photometer.
13. Estimation of total iron in an iron alloy
Note :
At least ten experiments are to be performed by students
Suggested Books :
1. Any text book on Experimental and Calculation . Engineering Chemistry

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