LABS Infrastructure

Engineering Chemistry Lab

List of Experiments

Introduction to Chemistry Lab (the teachers are expected to teach fundamentals like Primary, Secondary Standard Solutions,Normality, Molarity, Molality etc and laboratory ware used, error ,accuracy, precision, Theory of indicators, use of volumetric titrations. 

Engineering Chemistry Lab (for CE, ME)

1. Practice experiment-Determination of the amount of HCl in a given solution using standard Na₂CO₃.

2. Determination of alkalinity of the given water sample.

3. Determination of acidity of the given water sample.

4. Determination of Ferrous Iron by permanganometric method.

5. Determination of total hardness of the given water sample by EDTA method.

6. (a) Determination of pH of different water samples by using pH meter. (b) Determination of conductivity of different water      samples by using conductivity meter.

7. Determination of concentration of the given acid by using standard base conductometrically.

8. (a) Determination of turbidity of different water samples by using turbidity meter. (b)Estimation of total dissolved salts in a      given water sample.

9. Determination of rate of corrosion of carbon steel metal in acid medium in the absence and presence of Thiourea inhibitor by gravimetric method.

10. Preparation of Phenol - Formaldehyde resin (Bakelite).

11. Determination of concentration of Ferric Iron in a given solution spectrophotometrically.

 

 Chemistry Lab (for CSE, AIDS, AIML, IOT, ECE & EEE)

1.Estimation of HCl using Na₂CO₃ as primary standard and determination of alkalinity in water sample.
2. Estimation of copper content of the given solution by iodometry.
3. Determination of strength of given hydrochloric acid using pH meter.
4. Determination of strength of acids in a mixture of acids using conductivity meter.
5. Estimation of iron content of the given solution using potentiometer.
6. Determination of molecular weight of polyvinyl alcohol using Ostwald viscometer.
7. Pseudo first order kinetics-ester hydrolysis.
8. Corrosion experiment-weight loss method.
9. Conductometric titration of strong acid vs strong base.

Lab Manual

1. Vogel’s Textbook of Quantitative Chemical Analysis, Fifth edition, John Wiley & Sons, Inc., New York.

2. Engineering Chemistry laboratory manual &record by Srinivasulu D, Parshva publications.

3. Engineering Chemistry Lab Manual by K.Mukkanti, B.S publications, 2009.

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