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. What are the Properties of Nitrogen?
Ans.
Physical Properties of Nitrogen
Nitrogen is a colorless, odorless and tasteless gas. It is particularly unreactive at room temperature. It is slightly less dense than air, and slightly soluble in water. It liquefies to a colorless liquid and freezes at -210oC.
Chemical Properties of Nitrogen
Nitrogen does not change the color of litmus paper; therefore, it is neutral. It does not burn or support combustion.
The unreactivity of nitrogen can be explained by its high dissociation energy (945 kJ/mol) caused by the strong triple bond. A lot of energy is required to break the triple bond in molecular nitrogen.
what is free radical mechanisms
describe graphical explanation of cryoscopy?
General characteristics
Q. Show Electron Dot Diagrams for Covalent Bonds? Ans. Electron dot diagrams for covalent bonds In covalent bonds, atoms share electrons in such a manner that each atom
please what are the applications of coordination compounds/ can someone help me out...please!
How to write chemical formula of hydrogen peroxide
The amount of energy released by burning a fuel source, measured in energy per mass, is called the fuel value. If all the energy obtained from burning 1.20 pounds of butane (fuel v
Chromium has the electronic configuration 4s 1 3d 5 rather than4s 2 , 3d 4 because: (1) 4s and 3d have the same energy (2) 4s has a higher energy than 3d (3)4s 1 is
The S N 1 reaction is a substitution reaction in organic chemistry. "SN" place for nucleophilic substitution and the "1" shows the fact that the rate-determining step is unimole
excess copper(2)hydroxide solid was placed in a NaOH solution and left until the equilibrium was reached, ph was 10 at 25C Ksp for Cu(OH)2
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd