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CH3302 INSTRUMENTAL METHODS OF ANALYSIS SYLLABUS | ANNA UNIVERSITY B.TECH. CHEMICAL AND ELECTROCHEMICAL ENGINEERING 5TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013

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CH3302 INSTRUMENTAL METHODS OF ANALYSIS SYLLABUS | ANNA UNIVERSITY B.TECH. CHEMICAL AND ELECTROCHEMICAL ENGINEERING 5TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIFTH SEMESTER B.TECH. CHEMICAL AND ELECTROCHEMICAL ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS, IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009


CH3302 INSTRUMENTAL METHODS OF ANALYSIS L T P C
3 0 0 3
UNIT I INTRODUCTION TO SPECTRAL METHODS 9
Qualitative and quantitative analysis – reliability of results – precision and accuracy – error
analysis – signal to noise ratio, Absorbance – Beer’s law – sensitivity – resolution –
instrumental – setup of a Spectrophotometer – double beam and single beam instruments.
UNIT II OPTICAL ABSORPTION SPECTROPHOTOMETRY 9
Ultraviolet and visible spectroscopy – sources – optical components and detectors –
chemical applications. Infrared spectroscopy sources and detectors – FT techniques –
regions of IR spectrum – chemical applications.
UNIT III CHROMATOGRAPHY 9
Theory of migration – retention time and volume – resolution – gas chromatography –
stationary phase – capillary columns – stationary liquid phase – carrier gas – detectors –
qualitative and quantitative analysis – liquid solid chromatography – liquid liquid
chromatography – photometric and refractometric detectors.
UNIT IV THERMOMETRIC METHODS 9
Thermo gravimetric analysis – thermo balances – differential thermal analysis apparatus –
scanning calorimetric DTA – thermo chemical analysis.
UNIT V X-RAY ATOMIC ABSORPTION SPECTROSCOPY AND OTHER
SPECTROSCOPY TECHNIQUES 9
Absorption of X-rays – X-ray sources – monochromators – scintillation, gas ionization and
solid state detectors – XRD principles and applications – X-ray fluorescence – principles and
applications. AAS – atomization – flame, graphite furnace atomization – hollow cathode
lamps – back ground correction – detection limits – interferences – applications. Basic
principles of electroparamagnetic resonance and nuclear magnetic resonance spectroscopy.
TOTAL : 45 PERIODS
TEXT BOOKS
1. G.W.Ewing, “Instrumental Methods of Chemical Analysis”, Mc Graw Hill, 4th
Edition,1975.
2. Hobart Hurd Willard, Lynne.L.Merritt and J.A. Dean, “Instrumental Methods of Analysis”,
Wadsworth Publishers, 7th Edition, 1988.
REFERENCE
1. C.N. Banwell, “Fundamentals of molecular spectroscopy”, 4th Edition, Tata Mc Graw Hill
Publishing co., 1996.

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