Syllabus
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Course Code: CHEM 405 Course Name: Physical Chemistry Special Practical-III |
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| MODULE NO / UNIT | COURSE SYLLABUS CONTENTS OF MODULE | NOTES |
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| 1 | pH-metry 1. Preparation of buffer solution of various pH and the determination of their pH values. 2. pH-titratioins of: (i) Acetic acid vs. NaOH, (ii) hydrochloric acid vs. NaOH, (iii) acetic acid vs. ammonium hydroxide and (iv) HCl vs. NH4OH. 3. Determination of the degree of hydrolysis of aniline hydrochloride. 4. To find dissociation constants of weak acids. 5. Determine the Hammett constant of a given substituted benzoic acid by pH measurements. |
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| 2 | Chemical Kinetics 6. Determination of velocity constant of the reaction of ethyl acetate with NaOH and activation energy and temperature coefficient of the reaction. 7. Determination of the velocity constant and energy of activation of the reactions between H2O2 and HI. 8. Investigation of the reaction between acetone and iodine (with respect to H+, I2 and acetone). 9. Determination of the order and velocity of the reaction between potassium persulphate and potassium iodide. 10. Study the rate of reaction between ethyl bromoacetate and sodium thiosulphate kinetically. |
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