ENGINEERING CHEMISTRY LAB                                                                   [1006 / 2008]

s t

Class B. Tech. 1

Semester  Evaluation

Schedule per week

Maximum Marks = 100

Practical      :  4

[Sessional  (60) & Practical (40)]

S. No.  List of Experiments

(i) VOLUMETRIC ANALYSIS

1.    Determination of Hardness of Water by different methods.

2.    Determination of available chlorine in water.

3.    Determination of Copper Sulphate Iodometrically.

4.    Determination of Ferrous Ammonium Sulphate.

5.    Determination of Sodium Hydroxide and Sodium Carbonate in a alkali mixture.

(ii) GRAVIMETRIC ANALYSIS

6.    Determination of Barium as Barium Sulphate.

7.    Determination of Silver as Silver Chloride.

(iii) PHYSCICO CHEMICAL ANALYSIS

8.    Determination of Viscosity of lubricating oil by Redwood Viscometer.

9.    Determination of Flash & Fire Point of lubricating oil by Pensky – Martin apparatus.

10.    Determination of Cloud and Pour Point of lubricating oil.

11.    Determination of Calorific Value of a solid fuel by Bomb Calorimeter.

12.    Determination of proximate analysis of Coal.

(iv) PHYSCICO CHEMICAL INSTRUMENTAL ANALYSIS / CHARACTERIZATION

13.    Spectrophotometer (UV – Vis) analysis / characterization.

14.    Determination of pH by pH meter.

15.    Determination of Conductivity of aqueous solutions of salts.

16.    Determination of Sodium and Potassium by flame photometer.