'Engineering Chemistry Lab - A' is a course offered in the first and second semesters of B. Tech. programs at the School of Engineering, Amrita Vishwa Vidyapeetham.
Course Objectives
The objective of the laboratory sessions is to enable the learners to get hands-on experience on the principles discussed in theory sessions and to understand the applications of these concepts in engineering.
Course Outcomes
The student at the end of the course will
| CO1 | learn and apply basic techniques used in chemistry laboratory for small/large scale water analyses/purification. |
| CO2 | be able estimate the ions/metal ions present in domestic/industry waste water. |
| CO3 | utilize the fundamental laboratory techniques for analyses such as titrations, separation/purification and spectroscopy. |
| CO4 | able to analyze and gain experimental skill. |
Course Articulation Matrix
| PO1 | PO2 | PO3 | PO4 | PO5 | PO6 | PO7 | PO8 | PO9 | PO10 | PO 11 | PO 12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CO1 | 3 | 3 | 3 | 2 | 2 | |||||||
| CO2 | 3 | 3 | 2 | 2 | 2 | |||||||
| CO3 | 3 | 3 | 3 | 3 | 2 | |||||||
| CO4 | 3 | 3 | 3 | 3 | 2 |
Program Articulation Matrix
| PO1 | PO2 | PO3 | PO4 | PO5 | PO6 | PO7 | PO8 | PO9 | PO10 | PO 11 | PO 12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CO1 | 3 | 3 | 3 | 2 | 2 | |||||||
| CO2 | 3 | 3 | 2 | 2 | 2 | |||||||
| CO3 | 3 | 3 | 3 | 3 | 2 | |||||||
| CO4 | 3 | 3 | 3 | 3 | 2 |
Lab:
- Estimation of alkalinity in given water samples
- Adsorption of acetic acid by charcoal
- Potentiometric titration – acid-base/redox
- Conductometric titration
- Estimation of hardness by ion-exchange method
- Determination of kinematic viscosity by Redwood Viscometer
- Anodisation of aluminium – Relation between current and thickness
- Determination of acid value of an oil
- Separation techniques – TLC, Column chromatography
- Verification of B-L law by UV-spectrophotometer
Evaluation Pattern:
| Assessment | Internal | External |
|---|---|---|
| *Continuous Assessment (CA) | 80 | |
| End Semester | 20 |
*CA – Can be Quizzes, Assignment, Projects, and Reports.
Related Academic Courses
B. Tech. in Electrical and Electronics Engineering, B. Tech. in Computer Science and Engineering, B. Tech. (Bachelor of Technology) in Electronics and Communication Engineering
