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!
Q. How to produce Nitrogen on Industrial Level?
Ans.
Nitrogen is produced by the fractional distillation of liquid air. Air is cooled to liquefy it. The liquid is then allowed to warm until the nitrogen boils. Nitrogen's boiling point (-196oC) is lower than oxygen's (-183oC) and argon's. Nitrogen therefore boils off first and is collected.
Nitrogen can also be produced by removing oxygen from air. This is done by passing air through hot coke. Oxygen reacts with coke to form carbon dioxide.
principles of GCMS
diversity of organic compounds
Q. Name the health benefit of soya protein? Soya protein reduces cholesterol levels in hypercholesterolemic individuals.
GROUP 13: ALUMINUM TO THALLIUM The substance aluminum, indium, gallium and thallium have valence electron configurations (ns) 2 (np) 1 and for the lighter elements their chemis
Microbiological changes Microbes have the ability to multiply at high rates when favourable conditions are present. Prior to harvest, fruits and vegetables have generally goo
Molar conductivity: The rate of charge transfer is proportional to the number of ions in the solution between the plates, which itself will vary with the concentration, c, of
write short note on vulcanization?
Which of the following has the least energy: (1) 2p (2) 3p (3) 2s (4) 4d Ans: 2s
what is the liquid metal
NON-ELECTROLYTE SOLUTIONS Composition: A solution is a mixture of two or more substance; this consists of one or more minority substances, the solute(s), dispersed in a ma
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