Physics and Chemistry Laboratory

Physics and Chemistry Laboratory - Engineering Subject

Physics and Chemistry Laboratory - BS3171 Practical Experiment 2021 Regulation | Anna University Engineering Subject Paper

Engineering Chemistry Laboratory Practical

1. 1. Preparation of Na2Co3 as a Primary Standard and Estimation of Acidity of a Water Sample Using the Primary Standard - Chemistry (Lab) Practical

2. 2. Determination of Types and Amount of Alkalinity in Water Sample - Chemistry (Lab) Practical

3. 3. Determination of total, temporary and permanent hardness of water by EDTA Method - Chemistry (Lab) Practical

4. 3 (a) determination of total, temporary and permanent hardness of water by EDTA method (EDTA method - ii) - Chemistry (Lab) Practical

5. 4. Determination of dissolved oxygen content of water sample by winkler's method - Chemistry (Lab) Practical

6. 5. Determination of chloride content of water sample by argentometric method [mohr's method] - Chemistry (Lab) Practical

7. 6. Estimation of copper content of the given solution by iodometry - Chemistry (Lab) Practical

8. 7. Estimation of total dissolved solids of a water sample by gravimetry - Chemistry (Lab) Practical

9. 8. Determination of strength of given hci using ph meter - Chemistry (Lab) Practical

10. 9. Determination of strength of acids in a mixture of acids using conductivity meter - Chemistry (Lab) Practical

11. 10. Conductometric precipitation titration using BaCl2 - Na2SO4 - Chemistry (Lab) Practical

12. 11. Estimation of iron content of the given solution using potentiometer - Chemistry (Lab) Practical

13. 12. Estimation of sodium and potassium present in water using flame photometer - Chemistry (Lab) Practical

14. 13. Preparation of ZnO nanoparticles by sol-gel method - Chemistry (Lab) Practical

15. 14. Estimation of nickel in steel by EDTA method - Chemistry (Lab) Practical

16. Observations and calculations - Chemistry (Lab) Practical

17. 15. Proximate analysis of coal - Chemistry (Lab) Practical

18. Preparation of Various reagents - Chemistry (Lab) Practical

Engineering Chemistry Laboratory Viva voice questions and answers

1. 1. Estimation of acidity of water - Chemistry (Lab) Practical : Viva - voice questions & answers

2. 2. Determination of Alkalinity in Water Sample - Chemistry (Lab) Practical : Viva – voice questions & answers

3. 3. Determination of Total, Permanent and Temporary Hardness of Water sample - Chemistry (Lab) Practical : Viva – voice questions & answers

4. 4. Determination of Dissolved Oxygen in Water [Winkler's Method] - Chemistry (Lab) Practical : Viva – voice questions & answers

5. 5. Determination of Chloride Content in Water by Argentometric Method - Chemistry (Lab) Practical : Viva – voice questions & answers

6. 6. Estimation of Copper Content of the given Solution by lodometry - Chemistry (Lab) Practical : Viva – voice questions & answers

7. 7. Estimation of Total Dissolved Solids of a water sample by Gravimetry - Chemistry (Lab) Practical : Viva – voice questions & answers

8. 8. pH Metry - Determination of Strength of HCI by NaOH - Chemistry (Lab) Practical : Viva – voice questions & answers

9. 9. Determination of strength of acid in a mixture of acids using conductivity meter - Chemistry (Lab) Practical : Viva – voice questions & answers

10. 10. Conductometric Preciptation Titration Using BaCl2 – Na2SO4 - Chemistry (Lab) Practical : Viva – voice questions & answers

11. 11. Estimation of Iron content (Fe2+) by Potentiometric Titration - Chemistry (Lab) Practical : Viva – voice questions & answers

12. 12. Estimation of sodium and potassium present in water using Flame photometer - Chemistry (Lab) Practical : Viva – voice questions & answers

13. 13. Preparation of ZnO nanoparticles by Sol-Gel method - Chemistry (Lab) Practical : Viva – voice questions & answers

14. 14. Estimation of Nickel in steel by EDTA Method - Chemistry (Lab) Practical : Viva – voice questions & answers

15. 15. Proximate analysis of coal - Chemistry (Lab) Practical : Viva – voice questions & answers