Chemistry-I (Lab)

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Experiments

1. Determination of surface tension by stalagmometer.
2. Determine relative viscosity of liquid with respect to water at room temperature using Ostwald viscometer.
3. To prepare urea-formaldehyde resin.
4. Determination of Rf value of amino acid by TLC and identification of amino acid present.
5. To find the normality of a hydrochloric acid solution ( approximately  N /10 )  by titrating it against sodium hydroxide solution conductometrically.   
6. To determine amine and cation in a given salt.
7. To determine the acidity of a given sample of water.             
8. To determine the amount of residual chlorine present in the given sample of water.
9. To determine the adsorption isotherm of acetic acid by activated charcoal. 
10. To study the effect of manipulating the concentratio0n of hydrogen peroxide on the rate of oxidation of iodine, I  ions by hydrogen peroxide, H2O2 using the iodine clock reaction.