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.
What was the color and approximate pH of the cabbage juice indicator solution before any electrolysis was attempted? What was the resulting color and approximate pH of the solution
what is hydrated copper
what are commercial cells?
#questiowhy HNO3 is not used for detection of acidic radical of 1st and 2nd group ions?n..
how to do nomenclature in organic chemistry
seawater contains 0.75g of Fe+3 per kilogram of water. What is the concentration of Fe_3 in ppm?
Q. Illustrate Activity Series for Metals? Ans. An activity series is a series that orders substances on the basis of their reactivity. The following diagram is the activit
how to caculate n- factor in equivalent weight
to determine the exact concentration of a monobasic acid, hx
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