1. Ammonium chloride & Calcium hydroxide 2. Ammonium chloride & Sodium nitrite Answers: 1. Ammonia is the resultant gases when ammonium chloride and calcium hydroxide are heated. 2....
Ammonia is lighter than wind, and 0.589 times denser than the air so the displacement method is used to collect ammonia. In addition, ammonia cannot be collected using water because it is very...
Ammonia pressure is low enough to produce the required temperatures in the refrigerator. It also carries more heat per kg than other traditional refrigerators. In addition, it does not damage the...
(a) Ammonia ions are formed when ammonia is dissolved in water because the molecules of ammonia is basic in nature. (b) Hydroxyl ions are also formed when ammonia is dissolved in water.
An alternative and suitable form of chlorofluorocarbon is ammonia which is in the liquid state. It is also natural and does not cause some of the effects of the earth as chlorofluorocarbon.
Ways to identify ammonia gas: 1. The ammonia gas has a pungent odour. 2. It turns a wet yellow litmus paper into brown colour, a wet red litmus paper into blue colour, and phenolphthalein solution...
Ammonium chloride is the salt produced by the reaction of a basic gas and an acid gas.
1. Name the metallic chloride which is soluble in ammonium hydroxide. 2. Name the gas formed when ammonia is burnt in an atmosphere containing oxygen (no catalyst present) Answers: 1. Silver...
Hydrogen chloride is the acidic gas that reacts with a basic gas like ammonia, resulting in the formation of neutral gas.
1. What is the gas created by Haber’s process? 2. The two gases, when combined with ammonia, gives dense, white fumes. Answers: 1. Ammonia is the gas created by Haber’s process. 2. Chlorine and...
1. What is the gas created by Haber’s process? 2. The two gases, when combined with ammonia, gives dense, white fumes. Answers: 1. Ammonia is the gas created by Haber’s process. 2. Chlorine and...
In two test tubes containing the ferric salt and ferrous salt, ammonium hydroxide is added using a dropper. 1. Test tube containing ferrous salt gives a dull-green precipitate. 2. Test tube...
When ammonium hydroxide is added to the aqueous solution of Iron(II) sulfate, a green-ish precipitate of ferrous hydroxide is formed and this precipitate is insoluble in the ammonium hydroxide....
When ammonium hydroxide is added to the aqueous solution of Zinc nitrate occurs, a gelatinous white precipitate of zinc hydroxide is formed and this precipitate is soluble in the ammonium hydroxide....
Applications of ammonia: 1. Ammonia is used primarily as a fertilizer 2. Ammonia is also used as a refrigerator gas 3. Used in the production of explosives and plastics 4. It is used in the...
1. What is gas ‘Z’? 2. State ‘Z’s’ formula. Answers: 1. Gas Z - Ammonia 2. Formula of Ammonia - NH3
Odd one: Ammonia Reason: Sulphur dioxide, carbon dioxide and hydrogen chloride are acidic in nature whereas ammonia is basic in nature.
Balanced equation for the reaction that occurs between sulphuric acid and ammonia: 2NH3 + H2SO4→(NH4)2SO4
The fountain experiment demonstrates that due to the high solubility rate and acidic nature the hydrochloride gas (HCl gas) dissolves in water. In this experiment the solution of blue litmus...
The ammonia is a colorless, odorless gas, hydrogen and nitrogen compound. It is lighter than wind, and 0.589 times denser than the air.