Content of Chem313

Lab. #

Date

Exp/Practical title

Reading Assignment

What is Due?

1

15/10

Safety & Regulations

Lab not

 Read Safety

2

22/10

1-Extraction of Nickel as dimethyl glycoxime

Lab note

3

29/10

a) Determination of Iron by chloride extraction

b) Separation of Iodine

Lab note

4

7/11

Separation of mixture of K₂Cr₂O₇ and KMnO₄ by column

chromatography

Lab note

5

14/11

Paper chromatography

a) Separation of metal ions from three groups

b) Separation of amino acids.

6

21/11

Mid Exam

7

28/11

Paper chromatography

a) Separation of halides.

b) Separation of sugars

8

19/12

Thin layer chromatography

a) Preparation of Thin layer chromatography

b) Separation of chlorophyll

Lab note

9

26/12

 Separation of nitro phenol isomers by thin layer chromatography

Lab note

10

3/1

Determination of an-ion-exchange resin

Preparation of column

Lab note

11

10/1

Determination of the total cation concentration in water

Lab note

12

17/1

Gas-Liquid chromatography

 Separation of a hydrocarbon mixture

13

 24/1

Visit

14

2/2

Final Exam