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
Distillation under reduced pressure: Distillation under reduced pressure is widely used for the purification of liquids which have very high boiling points at atmospheric pres

WRITE HALF-REACTION FOR THE REDOX Fe2+ + MnO4- =Fe3+ + Mn2+

Q. Describe Electron Configurations and Orbital Diagrams? Ans. Remember that the atomic number of an atom tells us the number of protons and electrons in the neutral atom. To a


Why lead and mercury are in 1st and 2nd group of basic radicals

the reaction of kmno4 nd c2o4 .why does it produce brown colour first

A solution is prepared with 3.85g of a non-ionic unknown compound in 100.0g cyclohexane. The solution had a freezing point of 4.18 degrees Celsius. What is the molar mass of the un

HOW UNIT CELL AND SPACE LATTICE ARE RELATED TO EACH OTHER?

In coordination compounds , how to decide whether itss hybridisation will be sp3d2 or d2sp3.. itss based on inner or outer orbital complex but how will we got to know that for ever

Geometrical or cis-trans isomerism     The compounds that have similar molecular formula but differ in the relative spatial arrangement of atoms or groups in space are termed a