COURSE DELIVERY PLAN - THEORY Page 1 of 6

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1 COURSE DELIVERY PLAN - THEORY Page 1 of 6 Department of Applied Chemistry B.Tech: Chemical Engineering Regulation: 2013 Sub. Code / Sub. Name : CH6501 / Instrumental Methods of Analysis Unit: I LP: Sub CH6501 Rev. No: 02 Date: Unit Syllabus: INTRODUCTION OF SPECTROMETRY Properties of electromagnetic radiation- wave properties components of optical instruments Sources of radiation wavelength selectors sample containers radiation transducers Signal process and read outs signal to noise ratio - sources of noise Enhancement of signal to noise - types of optical instruments Principle of Fourier Transform optical Measurements. Objective: To make the students understand the working principles of different types of optical instruments and their applications. 1 Electromagnetic radiations (EMR) concepts and properties illustration examples. 2 Components of optical instruments, Sources of radiations, wavelength selectors and types. 3 Sample containers and radiation transducers explanation with types and examples. 4 Signal process and read outs in optical instruments; signal to noise ratio concept, definition details. 5 Sources of noise Enhancement of signal to noise ratio, illustration of the types. 6 Types of optical instruments their explanation with block diagrams and sketches and their importance. 7 Principle of Fourier Transform optical Measurements explanation with 1 - Ch. 6; Pg Ch. 7; Pg Ch. 7; Pg Ch. 7; Pg Ch. 5; Pg Ch. 7; Pg. 234 formulae. 8 Principle of Fourier Transform spectrophotometers 1 - Ch. 7; Pg Revision of Unit I / Part A and Part B questions discussion with answer hints / notes/ sums. Content beyond syllabus covered (if any): The working principle of Michelson interferometer. 1 - Ch. 7; Pg Ch 5-7; Pg LCD/ PPT LCD /PDF/ BB * duration: 50 minutes

2 COURSE DELIVERY PLAN - THEORY Page 2 of 6 Unit : II Unit Syllabus: MOLECULAR SPECTROSCOPY Molecular absorption spectrometry Measurement of Transmittance and Absorbance Beer s law Instrumentation - Applications -Theory of fluorescence and Phosphorescence Instrumentation Applications Theory of Infrared absorption spectrometry IR instrumentation - Applications Theory of Raman spectroscopy Instrumentation applications. Objective: To make the students understand the working principles of different types of spectroscopic instruments and their applications. 10 Molecular absorption spectrometry introduction and concepts illustration. 11 Measurement of Transmittance and Absorbance their formulae and 1 - Ch. 13; Pg Ch. 13; Pg numerical sums. 12 Beer s law statement, explanation and applications with numerical sums. 1 - Ch. 13; Pg Instrumentation and Applications of Molecular absorption spectrometry; explanation with Sketches. 14 Theory of fluorescence and Phosphorescence - explanation with diagrams. 1- Ch. 15; Pg Instrumentation and Applications of fluorescence and Phosphorescence detailed illustration. 16 Theory of Infrared absorption spectrometry- explanation with diagrams 1- Ch. 13; Pg Ch. 15; Pg ; Pg and examples. 17 Theory of Raman spectroscopy - explanation with diagrams and examples. 1 - Ch. 18; Pg Instrumentation and applications of IR and Raman Spectroscopic techniques with the comparison. Content beyond syllabus covered (if any): Advantages of FT-IR 1 - Ch. 16; Pg Ch 16; Pg ; Ch. 18; Pg / BB * duration: 50 minutes

3 COURSE DELIVERY PLAN - THEORY Page 3 of 6 Unit : III Unit Syllabus: RESONANCE SPECTROSCOPY AND MASS SPECTROMETRY Theory of NMR environmental effects on NMR spectra chemical shift- NMR spectrometers applicatons of 1H and 13C NMR- Molecular mass spectra ion sources Mass spectrometer. Applications of molecular mass Electron paramagnetic resonance- g values instrumentation. Objective: To make the students understand the working principles of different types of mass spectroscopic and magnetic resonance instruments and their applications. 19 Theory of NMR detailed illustration wit examples. 1 - Ch. 19; Pg Environmental effects on NMR spectra with examples of atoms in molecules illustration. 21 Chemical shift (δ) in NMR, its units and importance, significance of 1 - Ch. 19; Pg Ch. 19; Pg TMS detailed explanation. 22 NMR spectrometers versions and applications of 1H and 13C NMR 1- Ch. 19; Pg. 576; Pg spectral studies. 23 Molecular mass spectra introduction and concept. 1- Ch. 20; Pg Mass spectrometer from the Applications of molecular mass detailed illustration. 25 Electron paramagnetic resonance-introduction, concepts and definitions illustration. 26 g values in Electron paramagnetic resonance their concept and 1- Ch. 20; Pg Ch. 17; Pg significance explanation. 27 Electron paramagnetic resonance- instrumentation and applications. 2 Ch. 17; Pg Pg ; Content beyond syllabus covered (if any): Conformation study by 2D NMR. 2 - Ch. 17; Pg / BB * duration: 50 minutes

4 COURSE DELIVERY PLAN - THEORY Page 4 of 6 Unit : IV Unit Syllabus: SEPARATION METHODS General description of chromatography Band broadening and optimization of column performance- Liquid chromatography Partition chromatography - Adsorption chromatography Ion exchange chromatography -size exclusion chromatography- Affinity chromatography-principles of GC and applications HPLC- Capillary electrophoresis Applications. Objective: To make the students understand the working principles of different types of separation methods and their applications. 28 General description of chromatography its principles and types in detail. 29 Band broadening and optimization of column performance in column chromatography 30 Liquid chromatography concepts and types; Partition chromatography concepts and types 31 Adsorption chromatography- importance and Ion exchange chromatography in industries. 32 Size exclusion chromatography concept and importance illustrative 1 - Ch. 26; Pg Ch. 26; Pg Ch. 28; Pg Pg Ch. 28; Pg examples. 33 Affinity chromatography- concept illustration. 1- Ch. 28; Pg Principles of GC and applications illustration with diagrams and examples. Retention values. 35 Principles of HPLC and applications illustration with diagrams and examples. Retention values. 36 Capillary electrophoresis concepts and Applications detailed illustration. Content beyond syllabus covered (if any): Demonstration of HPLC in lab. 1- Ch. 28; Pg Ch. 27; Pg Pg Ch. 27; Pg Ch. 30; Pg /BB * duration: 50 minutes

5 COURSE DELIVERY PLAN - THEORY Page 5 of 6 Unit : V Unit Syllabus: ELECTRO ANALYSIS AND SURFACE MICROSCOPY Electrochemical cells- Electrode potential cell potentials potentiometry reference electrode ion selective and molecular selective electrodes Instrument for potentiometric studies Voltametry Cyclic and pulse voltametry- Applications of voltametry. Study of surfaces Scanning probe microscopes AFM and STM. Objective: To make the students understand the working principles of different types of electro-analytical and surface microscopic methods and their applications. 37 Electrochemical cells- Electrode potential concepts with examples for representation. 38 Potentiometry and reference electrode concepts with examples for representation. 39 Ion selective and molecular selective electrodes principle sand 1 - Ch. 22; Pg Ch. 23; Pg Ch. 23; Pg fabrication, concentration calculation. 40 Instrument for potentiometric studies explanation with block diagram. 1- Ch. 23; Pg Voltametry principle and types. Mathematical equations and their significance. 42 Cyclic and pulse voltametry methods in details of the respective 1- Ch. 25; Pg Ch. 25; Pg waveforms, their importance. 43 Applications of voltametry ; Study of surfaces introduction and 1 - Ch. 25; Pg Ch. 21; Pg conceptual details. 44 Scanning probe microscopes in use for analysis. Overview. 1 - Ch. 21; Pg AFM and STM instrumental details and applications. 1 - Ch 21; Pg Content beyond syllabus covered (if any): Introduction to Field emission SEM. LCD / PPT / BB * duration: 50 minutes

6 COURSE DELIVERY PLAN - THEORY Page 6 of 6 Sub Code / Sub Name: CH6501 / Instrumental Methods of Analysis Course Outcome: Upon completion of this course, the students would have knowledge about the Qualitative and quantitative instrument analysis of different materials. Mapping CO PO: PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 CO1 B C B A B C A C B A CO2 B A B A A B B B A A CO3 B C C B B C C A B A CO4 A A B B A A C B A A CO5 C C C C C A B B B A A Excellent; B Good; C - Average TEXT BOOK: 1. Instrumental Methods of Analysis. D.A. Skoog, F. James Holler, Stanky, R.Crouch. Cengage Learning REFERENCES 2. Instrumental Methods of Chemical Analysis H.Kaur, 8 th Ed., Pragathi Prakashan, Meerut, Elangovan, A., Thinma Visai Iyal (Mechanics of Solids in Tamil), Anna University, Madras, Prepared by Approved by Signature Name Dr G Baskar Dr.G.Devasagayam Designation Asst. Prof. Prof. & HOD Date Remarks *: * If the same lesson plan is followed in the subsequent semester/year it should be mentioned and signed by the Faculty and the HOD

VALLIAMMAI ENGINEERING COLLEGE SRM Nagar, Kattankulathur

VALLIAMMAI ENGINEERING COLLEGE SRM Nagar, Kattankulathur 603 203 DEPARTMENT OF ELECTRONICS AND INSTRUMENTATION ENGINEERING QUESTION BANK V SEMESTER EI6501 Analytical Instruments Regulation 2013 Academic