Chemical Engineering - Teerthanker Mahaveer University
Chemical Engineering - Teerthanker Mahaveer University
Chemical Engineering - Teerthanker Mahaveer University
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Course Code: ECH-353<br />
Semester-III<br />
APPLIED CHEMISTRY (LAB)<br />
B.Tech (CHE) Syllabus Applicable w.e.f. Academic Session 2012-13[01112012]<br />
L T P C<br />
0 0 4 2<br />
1. Estimation of Glucose.<br />
2. Freundlich adsorption isotherm verification.<br />
3. Conductivity: (i) Conductivity titration strength of strong acid vs. strong base, (ii) Dissociation<br />
constant of a weak acid (CH3COOH).<br />
4. Applications of TLC in the organic chemistry.<br />
5. Determination of dissolved oxygen percent in a given water sample (Winkler’s method)<br />
6. Determination of iron by spectrophotometric method.<br />
7. Determination of the strength of HCl solution using a standard solution of sodium hydroxide p H<br />
metrically.<br />
8. Estimation of mohrs salt by titrating against a standard solution of potassium dichromate<br />
potentiometrically.<br />
9. Determination of conductance of a given sample of water with a conductivity meter.<br />
10. Determination of partition coefficient of iodine between carbon tetrachloride and water.<br />
11. Determination of reaction rate constant of an acid catalyzed hydrolysis of an ester.<br />
12. Determination of the coefficient of viscosity of the given liquid by Ostwald viscometer.<br />
13. Identification of organic compounds in the mixture.<br />
14. Functional group test of organic compounds.<br />
Evaluation of Practical Examination:<br />
Internal Evaluation (50 marks)<br />
Each experiment would be evaluated by the faculty concerned on the date of the experiment on a 5 point<br />
scale which would include the practical conducted by the students and a Viva taken by the faculty<br />
concerned. The marks shall be entered on the index sheet of the practical file.<br />
Evaluation scheme:<br />
PRACTICAL PERFORMANCE &<br />
VIVA DURING THE SEMESTER (30<br />
EXPERIMENT<br />
(10 MARKS)<br />
MARKS)<br />
FILE<br />
WORK<br />
(10<br />
MARKS)<br />
VIVA<br />
(10<br />
MARKS)<br />
ATTENDANCE<br />
(5 MARKS)<br />
QUIZ<br />
(5<br />
MARKS)<br />
VIVA<br />
(10<br />
MARKS)<br />
TOTAL<br />
INTERNAL<br />
(50<br />
MARKS)<br />
External Evaluation (50 marks)<br />
The external evaluation would also be done by the external Examiner based on the experiment conducted<br />
during the examination.<br />
EXPERIMENT<br />
(20 MARKS)<br />
FILE WORK<br />
(10 MARKS)<br />
VIVA<br />
(20 MARKS)<br />
TOTAL<br />
EXTERNAL<br />
(50 MARKS)<br />
Page 36
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