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What is formed when phenol reacts with amonium sulphite in presence of ammonia?
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Why ammonia is used in iron limit test?
purple colour of ferrous thioglycolate is formed only when alkaline medium is maintained, it can be done by using dil.ammonia in presence of citric acid.
What 2 compounds contain lithium sulphur and oxygen?
I think that maybe lithium sulphate or lithium sulphite could possibly be formed.
What does water and ammonia make?
Water is made by H and O. Ammonia is made by N and H.
Are hydrogen gas and ammonia gas explosive?
Hydrogen is explosiveAmmonia when mixed with oxygen, it burns with a pale yellowish-green flame.At high temperature and in the presence of a suitable catalyst, ammonia is decomposed into its constituent elements. Ignition occurs when chlorine is passed into ammonia, forming nitrogen and hydrogen chloride; if chlorine is present in excess, then the highly explosive nitrogen trichloride (NCl3) is formed.
Why is dry ammonia gas neutral to litmus?
Litmus paper detects alkaline conditions (presence of OH- ion). When dry, ammonia has no hydroxide ions. It needs to be mixed with water, where, in equilibrium, NH4+ and OH- ions are formed. If you wet the litmus paper, the dry NH3 gas will register as basic.
How do you figure out ammonia gas by doing a test?
In the presence of hydrogen chloride a white smoke is formed; also ammonia turn an universal indicator paper to blue.
What are the products when adding cuprous chloride and acetylene?
In the presence of ammonia the copper acetylide, Cu2C2, is formed. Be careful, this compound is dangerous and explosive.
Why ammonia is used in iron limit test?
purple colour of ferrous thioglycolate is formed only when alkaline medium is maintained, it can be done by using dil.ammonia in presence of citric acid.
What 2 compounds contain lithium sulphur and oxygen?
I think that maybe lithium sulphate or lithium sulphite could possibly be formed.
What does water and ammonia make?
Water is made by H and O. Ammonia is made by N and H.
Are hydrogen gas and ammonia gas explosive?
Hydrogen is explosiveAmmonia when mixed with oxygen, it burns with a pale yellowish-green flame.At high temperature and in the presence of a suitable catalyst, ammonia is decomposed into its constituent elements. Ignition occurs when chlorine is passed into ammonia, forming nitrogen and hydrogen chloride; if chlorine is present in excess, then the highly explosive nitrogen trichloride (NCl3) is formed.
What is the radical formed by reacting ammonia and water?
ammonium
Why is dry ammonia gas neutral to litmus?
Litmus paper detects alkaline conditions (presence of OH- ion). When dry, ammonia has no hydroxide ions. It needs to be mixed with water, where, in equilibrium, NH4+ and OH- ions are formed. If you wet the litmus paper, the dry NH3 gas will register as basic.
Is ammonia and ammonium different?
Yes. ammonia is NH3, a gas under normal conditions. ammonium is the cation, NH4+ formed in aqueous solutions of ammonia.
If you start with seventy grams of nitrogen and twenty grams of hydrogen how many grams of ammonia will be formed and how many grams of hydrogen are leftover?
there would be 50 grams of ammonia will be formed
What happens when ammonia is added to copper sulfate?
When Ammonia solution is added to Copper sulphate, at first a precipitate of Copper hydroxide is formed. If excess ammonia is added, finally a deep bluish solution of Tetraamine Copper(II) Sulfate is formed
Is ammonia and ammonium hydro oxide are same?
No: The formula of ammonia is NH3 and the formula of ammonium hydroxide is NH4OH. The latter is formed spontaneously when ammonia dissolves in water.
