preparation of ammonia animation

In the ammonia molecule, there are three hydrogen atoms and one nitrogen atom. A nitrogen atom has five valence electrons, it needs three more electrons to complete its octet. It forms three single bonds with three hydrogen atoms. Nitrogen completes its octet while hydrogen completes i..

Tutor now u see the words Student fable-a fictitious story or usually about animals Student fallacy-a mistaken idea or error Student failure-a falling short or a weakening Student faith-unquestioning or belief Student fault-something that mar..

Gaseous ammonia is a pungent, irritant gas often causing effects like skin irritation, eye irritation and irritation to throat. It can cause number of allergies. ..

By Heating any Ammonium Salt with an Alkali - In the laboratory, ammonia is usually prepared by heating a mixture of ammonium chloride and slaked lime in the ratio of 2 : 3 by mass. The arrangement of the apparatus is shown in the figure 6.2. As ammonia is li..

Mole Concept and Stoichiometry..

Organic Compounds..

The animal kingdom is classified into distinct groups based on the body organisation discussed above. The following scheme provides an outline classification of the animal kingdom into the ten major phyla: fig. 10.3 -Phylogenetic Tree of Animal Kingd..

Ammonia is one of the important compounds of nitrogen. Hence, the salts of ammonia are also of significant importan..

The drying agent used for ammonia is quick lime. Other drying agents such as concentrated sulphuric acid or phosphorus (V) oxide or fused calcium chloride cannot dry an alkaline gas like ammonia. Sulphuric acid and phosphorus (V) oxide are both acidic. They react with ammo..

In many industries, ammonia gas (NH 3 ) is used as reducing agent. It is a corrosive gas with a high potentiality of causing throat irritations, burning of pharynx, oesophagus, etc. It can also cause digestive problems - when excess gas is inhale..