- Course name: Inorganic chemistry laboratory
- Course Code:2104117
- Semester credit: 2 (0,4,4)
- Degree: Second year student
- Course hours
Class 0 hours
Laboratory 60 hour
Home study 60 hours
- Prerequisite: Inorganic chemistry 2104065(a)
- Course Objectives
Training: practical skill, skill of operation, ability of observation and explanation phenomenal chemistry in inorganic chemistry. To help student understand thoroughly the properties of simple and compound of the elements in periodic table, to be basic knowledge for specialized modules.
- Course Description
The course will serve as an introduction to the synthesis and characterization of basic simple and compound in inorganic chemistry.
- Student duty:
Class attandance, assay, examine acording tothe regulation No. 43/2007-QĐ-BGD&ĐT date 15/08/2007 of MOET, regulation No 235/QĐ-ĐHCN-ĐT date 30/08/2007 of IUH.
- Course material:
Textbook:
Giáo trình thực hành hóa vô cơ, Khoa công nghệ hóa học, ĐHCN Tp HCM, 2013
Reference:
Tibor Pasinszkin, Inorganic chemistry Laboratory. Budapest University of technology and economics, 2002.
- Grades:
- Class Participation: 100%
- Midterm: usual test 60% and report laboratory 40%
- Final term
- Grade Rule: Follow the credit regulation
- Course Outline:
| No. | Main Contents | Credit Hours | Note | |||
| Class | Lab | Home study | ||||
| 1 | Introduction and check-in | 5 | 5 | 5 | ||
| 2 | Unit 1: Hydrogen and The Group IB, IIB Elements | 5 | 5 | 5 | ||
| 3 | Unit 2: The Group VIIA Elements | 5 | 5 | 5 | ||
| 4 | Unit 3: The Group VIA Elements | 5 | 5 | 5 | ||
| 5 | Unit 4: The Group VA Elements | 5 | 5 | 5 | ||
| 6 | Unit 5: The Group IVA Elements | 5 | 5 | 5 | ||
| 7 | Unit 6: The Group IA, IIA, IIA Elements | 5 | 5 | 5 | ||
| 8 | Unit 7: The Group VIB Elements | 5 | 5 | 5 | ||
| 9 | Unit 8: The Group VIIB Elements | 5 | 5 | 5 | ||
| 10 | Unit 9: The Group VIIIB Elements | 5 | 5 | 5 | ||
| 11 | Unit 10: The synthesis of potassium alum from bauxite ore. | 5 | 5 | 5 | ||
| 12 | Final exam and check-out | 5 | 5 | 5 | ||
| Total | 60 | 60 | 60 | |||
Unit 1 : Hydrogen and The Group IB, IIB Elements
1.1. Synthesis and characterization of hydrogen
1.2. Synthesis of hydrogen from aluminium and 0.1N solution of sodium hydroxide
1.3. Comparing activation of atomic hydrogen with molecular hydrogen
1.4. Comparing reduction of iron with copper
1.5. Synthesis and characterization of Cu(OH)2
1.6. Reaction of zinc with dilute solution of sulfuric acid
1.7. Synthesis and characterization of Zn(OH)2
1.8. Reaction of cationicCu2+with KI
1.9. Synthesis of [Cu(NH3)4]SO4complex
1.10. Characterization of Zn2+, Cd2+, Hg2+
Unit 2: The Group VIIA Elements
2.1. Comparing activation of halogen group
2.2. Equilibrium shift iodine solution
2.3. Indicator of anionic halogen
2.4. Reaction of iodine with metal
2.5. Iodine and starch
2.6. Solubility of crystalline iodine in water
2.7. Reaction of hydrochloric acid with oxidant
Unit 3: The Group VIA Elements
3.1. Reaction of H2O2withIron (II) sunphate
3.2. Synthesis and oxidative characterization of hydroperoxide
3.3. Reaction of sulfur with concentrated nitric acid
3.4. Reaction of hydroperoxide with KMnO4 solution
3.5. Synthesis of oxygen
3.6. Characterization of oxygen
3.7. Characterization of Na2S2O3
Unit 4: The Group VA Elements
4.1. Synthesis of Na2HPO4.12H2O
4.2. Synthesis of NH3gas and NH4Cl
4.3. Synthesis of NH3solution.
4.4. Characterization of nitric salt
4.5. Equilibrium shiftamoniac solution
4.6. Reaction of HNO3 with Cu
4.7. Characterization of NH4Cl
4.8. Thermal decomposition of amonium sunphate ((NH4)2SO4)
Unit 5: The Group IVA Elements
5.1. Synthesis and characterization of active charcoal
5.2. Reaction of C with CuO
5.3. Reaction of C with concentrated HNO3
5.4. Adsorptive capacity of active charcoal
5.5. Adsorption of active charcoal for cationic Pb2+
5.6. Reaction of C with concentrated H2SO4
5.7. Synthesis of molten glass (Na2O.xSiO2)
5.8. Hydrolysis of sodium silicate
5.9. Hydrolysis of glass – Na2O.CaO.6SiO2
Unit 6: The Group IA, IIA, IIA Elements
6.1. Characterization of Na2O2
6.2. Calcium sulfate and barium sulfate
6.3. Reaction of Mgwith acids (HCl-H2SO4-HNO3)
6.4. Characterization of Mg
6.5. Characterization ofMg(OH)2
6.6. Characterization of Al
6.7. Reaction of Al with HgCl2 and oxygen in air
6.8. Characterization of Al(OH)3
Unit 7: The Group VIB Elements
7.1. Synthesis of chrome alum (Cr2(SO4)3.K2SO4.24H2O).
7.2. Characterization of Cr(III).
7.3. Equilibrium shift Potassium dichromate solution.
7.5. Synthesis and characterization of Cr(OH)3
7.6. Oxidation characterization of Cr(IV) compound
7.7. Slightly water-soluble Chromium salt.
7.8. Synthesis and characterization of Cr2O3
Unit 8: The Group VIIB Elements
8.1. Characterization of Mn(OH)2
8.2. Characterization of Mn(II) salt solution.
8.3. Synthesis of KMnO4 .
8.4. Thermal deposition of KMnO4
8.5. Characterization of KMnO4 solution.
8.6. Characterization of K2MnO4 solution.
Unit 9: The Group VIIIB Elements
9.1. Characterization of Fe
9.2. Synthesis and characterization of Fe(OH)3
9.3. Characterization of Fe(III) salt
9.4. Synthesis and characterization of Fe(OH)2
9.5. Synthesis and characterization of mohr salt (NH4)2SO4.FeSO4.6H2O)
9.6. Characterization of Fe(II) salt
9.7. Characterization of Cobalt salt
9.8. Characterization of CoCl2
Unit 10: The synthesis of potassium alum from bauxite ore.
10.1. Purpose
10.2. Principle
10.3. Equipments and reagents
10.4. Procedure section
10.5. Laboratory reports
