Syllabus
Course Code: CHEM 406 Course Name: Physical Chemistry Special Practical-IV |
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MODULE NO / UNIT | COURSE SYLLABUS CONTENTS OF MODULE | NOTES |
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1 | Polarography 1. To determine dissolved oxygen in aqueous solution of organic solvent. 2. Determination of half wave potentials of some cations in aqueous and in non-aqueous solutions. 3. Determination of half wave potentials of ions in mixtures. 4. Amperometirc titrations involving: (i) Pb(NO3)2 vs. K2Cr2O7 and (ii) Pb(NO3)2 vs. K2SO4. |
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2 | Interferrometry 5. Determination of speed of sound of pure liquids/mixtures using interferrometer. |
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3 | Flame Photometry 6. Determination of Na+, K+ Ca2+ and Mg2+ in tap water, juice, electrical etc. | |
4 | Dielectric Constant and Dipole Moment
7. Determination of dielectric constants of some organic liquids and composition of unknown mixtures. 8. Determination of dipole moments of some organic liquids. |
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5 | Data-Handling/Representation 1. Using origin-Lab draw data in different styles of graphs. 2. Linear Curve fitting and calculation of regression coefficient using EXCEL worksheet. 3. Calculate activation energy using /thermal analysis data by single/multiple heating rate methods using EXCEL worksheet. Note: Any experiment may be introduced/deleted in the practical class based on the availability/non-availability of the instruments/chemicals. |