Unit+3

===In this area of study students use variety of analytical techniques to analyse products in the Laboratory. Students will conduct volumetric analyses using acid-base and redox titrations and standard solutions, and to carry out gravimetric analyses. They are also introduced to instrumental analytical techniques of spectroscopy and chromatography. Students will review their understanding of stoichiometry as they complete calculations related to their practical investigations. Students will relate the operation of the analytical techniques and instruments to the chemical reactions and the chemical structures of the materials which are being analysed.===

On completion of this unit the student should be able to evaluate the suitability of techniques and instruments used in chemical analysis. J Volumetric analysis: simple and back titrations, acid-base and redox titrations; J Gravimetric analysis; J Calculations including amount of solids, liquids and gases; concentration; volume, pressure and temperature of gases; J Use of oxidation numbers to write redox equations; J Principles and applications of chromatographic techniques and interpretation of qualitative and quantitative from thin layer chromatography (TLC), high performance liquid chromatography (HPLC) and gas chromatography (GC). J Principles and applications of spectroscopic techniques of qualitative and quantitative data from atomic absorption spectroscopy (AAS), infrared spectroscopy (IR), mass spectroscopy. Nuclear magnetic resonance (NMR) and visible and ultraviolet spectroscopy (visible – UV); J Matching analytical technique/s to a particular task.
 * Outcome 1: Chemical Analysis**
 * //Key Knowledge//**

On completion of this unit the student should be able to evaluate the suitability of techniques and instruments used in chemical analysis. J Volumetric analysis: simple and back titrations, acid-base and redox titrations;
 * Outcome 2: Organic Chemical Pathways**
 * //Key Knowledge//**

=Class Notes Outcome 1:What is Chemical Analysis?= =Outcome 2:Organic Chemical Pathways = =Unit 3 Worked Solutions = =Unit 3 Exam Solutions  =