Engineering Chemistry Lab

 

Course Code: 100101P

Course Title: Engineering Chemistry Lab

L–T–P–C: 0–0–2–1

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Course Structure:

Perform any 10 experiments from the list below.

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List of Experiments:

1. Estimation of Hardness of Water by Alkalinity Method
2. Estimation of Hardness of Water by EDTA Method
3. Removal of Hardness of Water using Ion Exchange Method
4. Determination of pH of a Given Acid Solution using Standard NaOH Solution
5. Determination of Surface Tension and Viscosity
6. Qualitative Chemical Analysis of Salts (Acid and Basic Radicals)
7. Adsorption of Acetic Acid on Activated Charcoal
8. Detection of Adulterants in Common Food Items
• Fat (Butter)
• Sugar
• Turmeric Powder
• Chilli Powder
• Pepper
9. Determination of Saponification/Acid Value of an Oil
10. Identification of Organic Compounds and Their Functional Groups
11. Potentiometric Determination of Redox Potentials and EMF
12. Synthesis of Drug or Polymer

• Example: Aspirin or Urea-Formaldehyde Resin

13. Thin Layer Chromatography (TLC) for Separation of Compounds
14. Analysis of Flue Gas using Orsat Apparatus

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Note:

Students are required to maintain a lab record book, complete pre-lab preparations, and submit a lab report for each performed experiment.