High ionisation energy, Chemistry

Assignment Help:

High ionisation energy:

The high ionisation energy of helium (24.6 eV) makes it a potential gas to be used in plasma source.

The nitrogen gas is generally not used as a plasma gas in plasma based atomic emission spectrometry because the excited nitrogen emits a complex band spectrum that can cause undesirable spectral interference.

Polychromator is a type of simultaneous spectrometer. It has a fixed diffraction grating monochromator and multiple 'exit slits' with associated photomultipliers. Every of the photomultiplier is optimized to detect a specified wavelength corresponding to an element of interest. The emission radiation from the source is dispersed by the grating and sent through different exit slits to be detected by appropriate photomultiplier tube.


Related Discussions:- High ionisation energy

Solubility of ionic substances-thermodynamics, Thermodynamics Consider ...

Thermodynamics Consider an ionic solid that dissolves in water according to the equation: The equilibrium constant for the reaction, is defined as the solubilit

Metal absoption, Metal absorption by reusable material ?

Metal absorption by reusable material ?

Platinichloride method for bases - chemical methods, Platinichloride Method...

Platinichloride Method for Bases - Chemical Methods Organic bases combine along with chloroplatinic acid, H 2 PtCl 6 to make insoluble platinichlorides, that on ignition, opt

Mixture, which solution is formed when iodine solution ,copper sulphate...

which solution is formed when iodine solution ,copper sulphate and caustic soda are mixed?

Principle of chromatography-purification of organic compound, Principle of ...

Principle of chromatography - Purification of organic compounds The method of chromatography is based on the difference in the rates at which the components of a mixture move t

Concerted Pericyclic Reactions, Predict the regiochemistry and stereochemis...

Predict the regiochemistry and stereochemistry of the following cycloaddition reactions and indicate the basis for your prediction.

Differentiate soft magnetic from hard magnetic material, Differentiate soft...

Differentiate soft magnetic material from hard magnetic material in respect of hysteresis losses, eddy current losses and domain wall motion with appropriate examples and plots.

The following for which one mathematical expression, Among the following fo...

Among the following for which one mathematical expression γ= h/p  stands: (1) De Broglie equation (2) Einstein equation (3) Uncertainty equation (4) Bohr equation A

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd