Criteria of purity of organic compounds, Chemistry

Criteria of purity of organic compounds

The purity of an organic compound can be determined by ascertaining its some physical constants such as m.p., b.p., defined gravity, refractive index and viscosity. In common practice, sharp m.p. (in case of solids) and boiling point (in case of liquids) are employed as criteria for purity as their determination is feasible in the laboratory. A pure organic solid has a specific and sharp melting point, when an impure element has a lower and indefinite melting point.

Posted Date: 4/15/2013 3:43:21 AM | Location : United States







Related Discussions:- Criteria of purity of organic compounds, Assignment Help, Ask Question on Criteria of purity of organic compounds, Get Answer, Expert's Help, Criteria of purity of organic compounds Discussions

Write discussion on Criteria of purity of organic compounds
Your posts are moderated
Related Questions
Read ALL the background, and ALL parts of the assignment ?rst (I wasn't kidding in the hints). Also, REWRITE code as you go through the assignment to make it as compact as you can.

Q. Show Reduction to Metals? After removed of the gangue, i.e. impurities physically mixed with the metal elements, the concentrated ore becomes ready for the isolation of meta

explain why Cu2+ ion is not stable in aqueous solution?

Chemical reactivity of alkynes - Hydrocarbon C Ξ C is less reactive as compared to the carbon-carbon double bond in the direction of electrophilic addition reaction. This is re

A cubic solid is made of two elements X and Y. Atoms V are at the corners of the cube and X at the body centre. What is the formula of the compound?

why in f-block element electronic configuration electrons does not enter in 5d orbital (except for La,Gd,Lu)


Isomers, which vary in the orientation of groups around the double bounded carbon atoms, are known as geometrical Isomers. It is also known as Cis-Trans Isomerism.


Synthesis of proteins : The DNA consists of the genetic code and directs protein synthesis by RNA. The two helix of DNA partly uncoils and approximately the individual strands