N2's boiling point is -195.795° C (-320.431° F). We can see why nitrogen is a gas based on its boiling temperature. Nowhere on Earth does the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
Nitrogen Uses and Properties - Nitrogen is a diatomic gas with atomic number 7 and symbol N. Know the nitrogen atomic number, the atomic mass of nitrogen and atomic weight of nitrogen. Explore the Uses of Nitrogen.
(a) What is the pressure of the gas at 50.0 degree C? At what temperature does the gas have a pressure of 116 The boiling point of liquid nitrogen is -195.81 degree C at atmospheric pressure. Express this temperature in (a) F degree (b) K. What is the boiling point of a...
When a person breathes air under pressure, the nitrogen in the air dissolves into the tissues of the body. When the pressure is removed from the body, the dissolved nitrogen gas comes out of solution, causing painful and potentially life-threatening conditions known as Type I and Type II deco...
What is HCl gas? Answer and Explanation:1 Chemical compounds are created when two or more chemical elements bond together. Each chemical compound has a specific chemical formula. For example,... Learn more about this topic: Hydrochloric Acid | HCl Formula, Chemical Properties & Uses ...
It reacts with trimethylchlorosilane to produce tris(trimethylsilyl)amine, in which the coordination number of nitrogen is 3, and the spatial configuration is a plane regular triangle. In organic synthesis or pharmaceutical synthesis, lithium bistrimethylsilylamide is usually used as a strong base to...
Under a nitrogen atmosphere, magnesium powder (0.10 g, 4.5 mmol, 1.5 equivalents) and elemental iodine (8 mg, 0.03 mmol, 0.01 equivalents) are added to a dry reaction flask. Then, 3.0 mmol of Cyclopropyl bromide is dissolved in 6.0 mL of anhydrous tetrahydrofuran (THF) in another dry flask...
N,N,N',N'-tetramethylethylenediamine is an ethylenediamine derivative in which each nitrogen carries two methyl substituents. It is widely employed both as a ligand for metal ions and as a catalyst in organic polymerisation. It has a role as a chelator and a catalyst. N,N,N',N'-Tetramethy...
Air flow is also used in coaxial mode where the solution to be electrospun travels through the core needle and a gas (ex. air and nitrogen) flow through the needle. This process is known as gas assisted electrospinning where the pressurized gas aids the electrospinning process by improving ...
Through the distillation tower and other separation equipment, using the boiling point difference of different components for separation, to get liquid oxygen, liquid nitrogen and other products. The refrigeration effect of the air separation equipment directly affects the output and quality of the ...