Analytical Chemistry

Paper Code: 
CHY-414
Credits: 
3
Contact Hours: 
45.00
9.00
Unit I: 
Basic Analytical Techniques

Principle,Instrumentation and Basic Application of  Analytical Separation : Conductometry, Potentiometry, pH-metry. Electrogravimetry, Coulometry.

9.00
Unit II: 
Optical Methods of Analysis

Principles ,instrumentations and basic applications:atomic absorption spectroscopy,flame photometry  and spectrophotometry.

9.00
Unit III: 
Chromatographic Separations I

General description and classification of chromatographic methods, thin layer, paper and column chromatographic techniques and their simple applications, Rf-values and their significance, elution in column chromatography, migration rates of solutes, band broadening and column efficiency, column resolution.

9.00
Unit IV: 
Chromatographic Separations II

Principle, instrumentation, and applications of gas chromatography, high pressure liquid chromatography and ion exchange chromatography.

9.00
Unit V: 
Principle, instrumentation, and applications of gas chromatography, high pressure liquid chromatography and ion exchange chromatography

Errors in chemical analysis: Accuracy and precision of measurements, determinate indeterminate, systematic and random errors in chemical analysis with examples, absolute and relative errors; source, effect and detection of systematic errors; distribution of random errors, normal error curve, standard deviations, standard deviation of calculated results- sum or difference, product or quotient, significant figures, rounding and expressing results of chemical computations.

References: 
  1. A Test book of Quantitative Inorganic Analysis (Rev. by GH Jeffery and others) Fifth Ed.; Vogel, Arthur I, The English Language Book Society of Longman
  2. Instrumental Methods of Analysis, Seventh Ed.; Willard, Hobert H. et. al,  Wardsworth Publishing Company, Belmont, California, USA, 1988.
  3. Analytical Chemistry, Sixth Ed., Christian, Gary D, New York- John Willy, 2004.
  4. Exploring Chemical Analysis, Second Ed.; Harris, Daniel C, New York, W.H. Freeman, 2001.
  5. Basic Concepts of Analytical Chemistry; Khopkar, S.M.,  New Age, International Publisher, 2009.
  6. Principles of Instrumental Analysis; Skoog, D.A. Holler F.J. and Nieman, T.A., Thomson Asia Pvt. Ltd. Singapore.
  7. Laboratory Hand Book of Chromatographic & Allied Methods; Mikes, O. & Chalmes, R.A., Elles Harwood Ltd. London.
  8. Analytical Chemistry – Methods of separation; Ditts, R.V.
Academic Year: 
2014-2015
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