Laboratory Course III

Paper Code: 
CHY - 215
Credits: 
2
Contact Hours: 
60.00
Max. Marks: 
100.00
44.00
Unit I: 

Inorganic Chemistry

Quantitative Analysis.

Volumetric Analysis

(i) Determination of acetic acid in commercial vinegar using NaOH.

(ii) Determination of alkali content-antacid tablet using HCI.

(iii) Estimation of calcium content in chalk as calcium oxalate by permanganometry.

(iv) Estimation of hardness of water by EDTA (Temporary and Permanent).

(v) Estimation of ferrous and ferric dichromate method.

(vi)  Estimation of copper using thiosulphate.

(vii) Determination of the strength of FAS by titrating with K2Cr2O7 using external indicator (potassium ferricyanide).

 

16.00

Physical Chemistry

Thermochemistry

 

  1. To determine the enthalpy of neutralisation of strong acid and strong base.
  2. To determine the enthalpy of neutralization a weak acid/weak base versus strong base/strong acid and determine the enthalpy of ionization of weak acid/weak base.
  3. Determination of enthalpy of hydration of copper sulfate.
  4. Study of solubility of benzoic acid in water at different temperatures and determination of ∆ H.

 

References: 
  1. Advanced Practical Physical Chemistry; Twenty-second Edition; J.B.Yadav; Goel Publishing House, Merrut, 2005.
  2.  Advanced Practical Inorganic Chemistry, Gurdeep Raj ,Goel Publishing House ,Meerut 2010.

 

 

Academic Year: 
2019-2020
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