Analytical Chemistry PPT Download Free
Analytical Chemistry PPT Free Download. Get paper presentation about Classification of Modern Analytical Methods on Analytical Chemistry PPT.
What is Analytical Chemistry?
Analytical chemistry seeks ever improved means of measuring the chemical composition of natural and artificial materials
The techniques of this science are used to identify the substances which may be present in a material and determine the exact amounts of the identified substances
The Role of Analytical Chemistry
-Friedrich Wilhelm Ostwald
“Analytical Chemistry, or the art of recognizing different substances and determining their constituents, takes a prominent position among the applications of science, since the questions which it enables us to answer arise wherever chemical processes are employed for scientific or chemical purposes.”
History of Analytical Methods
Classical methods: early years (separation of analytes) via precipitation, extraction or distillation
Qualitative: recognized by color, boiling point, solubility, taste
Quantitative: gravimetric or titrimetric measurements
Instrumental Methods: newer, faster, more efficient
Physical properties of analytes: conductivity, electrode potential, light emission absorption, mass to charge ratio and fluorescence, many more
Analytical Chemistry PPT Contents:
- What is Analytical Chemistry?
- The Role of Analytical Chemistry
- History of Analytical Methods
- Classification of Modern Analytical Methods
- Analytical Methodology
- and more
Filename : Analytical Chemistry PPT Added :5 January, 2013 (14:43) Category : Science Posted by :tukimin