Principle underlying the quantitative analysis, Chemistry

Principle underlying the quantitative analysis:

In flame photometry, the thermal energy from flame is utilized to convert the analyte within gaseous atoms and then to excite them to higher energy level. Since the excited atoms return to a state of lower energy, radiation of wavelength features of the element is emitted. The intensity of the emitted radiation is associated to the concentration of the element present, creating the basis of the quantitative analysis through flame photometry.

As we measure the emission spectrum of the atoms which were excited using the thermal energy of flame, the methods is known as flame atomic emission spectroscopy (FAES).

Posted Date: 1/10/2013 2:32:56 AM | Location : United States







Related Discussions:- Principle underlying the quantitative analysis, Assignment Help, Ask Question on Principle underlying the quantitative analysis, Get Answer, Expert's Help, Principle underlying the quantitative analysis Discussions

Write discussion on Principle underlying the quantitative analysis
Your posts are moderated
Related Questions
give instrumentation of electrogravimetry

Chemical kinetics is study of the rates of chemical processes.                                                                         The detailed explanation at molecular leve

atomic radius and compared its atomic radius to the other radiuss in its group

radioactive decay order

Q. Illustrate Properties of Protons and Neutrons? Ans. We now know that following fundamental properties of protons and neutrons: 1. The proton has a charge of +1, which

The uncertainty in momentum of an electron is 1 x 10 -5 kgm/ s  . The uncertainity in its position will be( h= 6.63 x 10 -34 Js) : (1)  5.28 x 10 -30 m

A table of how compounds are classified

what is the significance of BR in ghee?