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!
Steam Distillation - Purification of Organic Compounds
This technique is applicable for the separation and purification of those organic compounds that are solids or liquids which (a) are insoluble in water (b) are volatile in steam (c) possess a high vapour pressure (10-15 mm Hg) at 373 K and (d) consist of non-volatile impurities.
Aniline (b. p. 457 K) can be purified by using steam distillation as it boils at a temperature of 371.5 K in presence of steam. Other compounds that can be purified by steam distillation are: nitrobenzene, o-nitrophenol, salicylaldehyde, o-hydroxyacetophenone, bromobenzene, necessary oils, turpentine oil and so on.
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 How To Develop A Ne
What is electromagnetism
Artificial process for manufacture of Petrol or gasoline (a) Cracking, (b) Synthesis
Q. Analytical tests for fats and oils? The analytical tests used in fats and oils are to: • determine the nature of fat or oil or the blends to see whether it is of the typ
solvent rates on the rate of reaction
Ask A mixture of water and graphite is heated to 890 K in a 10 L container. When the system comes to equilibrium it contains 0.875 mol each of CO and H2 and 0.289 mol of H2O and s
Antihistamines: Antihistamines are chemical substances that abolish/diminish the major actions of histamine released in the body and therefore avoid the allergic effects. Alter
i need email tutor who has good background on geopolymer cement to explain it for me such as the geopolymerisation process and fly ash composition by skype or Yahoo or hotmail i ne
what can be formed by sodium reacting with epsum salt
how do i make a first class in chemistry, secondly in nigeria chemistry is based on too much theory. how do i make it in this case?
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