Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Fractional distillation - Purification of organic compounds
This method is used to separate a mixture of two or more miscible liquids that have boiling points close to each other. As in this process, the distillate is collected in fractions within different temperatures, it is termed as fractional distillation. This process is performed by using fractionating columns. Fractionating column is a unique type of long glass tube given with obstructions to the passage of the vapour upwards and that of liquid downwards.
This process may be employed to separate a mixture of acetone (b. p. 330 K) and methyl alcohol (b. p. 338 K) or a mixture of benzene and toluene. Just One of the technological applications of fractional distillation is to separate dissimilar fractions of crude oil in petroleum industry into several helpful fractions such as gasoline, diesel oil, kerosene oil, lubricating oil etc.
Classification of proteins - biomolecules As per to the chemical composition, proteins are categorized into two classes 1. Simple proteins 2. Conjugated proteins
what are the swelling properties of sephadex (all of them, ie. G-10,G-15,G-25,G-75,G-100,G-150,G-200)? How much do they each swell and in which conditions? Thank you
Question: (a) (i) What is a Safety Management System? (ii) Outline the 5 basic components of a safety management system, as promoted by the International Labour Organi
Definition of emulsion
what is magnetic moment
explain about law of chemical combinations in about 200 words?
What are two factors that contribute to the acidity of 2-naphthol
theory of oxidation & reduction titration with examples
i want some easy reactions of complexometric titration for my assignment......
Charactaristics of elements of group
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd