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Is heating of ammonium chloride in a test tube a physical or chemical change?
Wiki User
∙ 11y ago
This is a chemical change (thermal decomposition).
Wiki User
∙ 11y ago
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Is heating ammonium chloride crystal a physical or chemical change?
yes
Is heating ammonium bicarbonate a physical or chemical change?
Heating is a physical process but thermal decomposition is a chemical process.
Is heating ammonium dichromate a chemical or physical change?
It is a chemical change because the ammonium dichromate changes color, explodes, and probably creates a gas during the change.
Which separating technique is suitable for ammonium chloride and sodium chloride?
Sublimation - on gentle heating ammonium chloride will sublime. Sodium Chloride does not and has a high melting point.
What happens when hydrogen chloride is passed into ammonia?
ammonium chloride can form NH3. It form when it is heating.
Is heating ammonium chloride crystal a physical or chemical change?
yes
Is heating ammonium bicarbonate a physical or chemical change?
Heating is a physical process but thermal decomposition is a chemical process.
What is ammonium chloride melting point?
Ammonium chloride is decomposed by heating.
Is sodium chloride physical or chemical?
This is a chemical reaction, a chemical change.
Is heating potassium chloride crystals a physical or chemical change?
it is as i think a physical change
How do you separate ammonium chloride and common salt?
Heating the mixture ammonium chloride is decomposed after 315 oC.
What color is ammonium chloride?
Ammonium chloride is colorless.Ammonium chloride, as a solid, is white in color. It is highly soluble in water and solutions of ammonium chloride is colourless. The solid form also sublimes on heating.
Is heating ammonium dichromate a chemical or physical change?
It is a chemical change because the ammonium dichromate changes color, explodes, and probably creates a gas during the change.
Which separating technique is suitable for ammonium chloride and sodium chloride?
Sublimation - on gentle heating ammonium chloride will sublime. Sodium Chloride does not and has a high melting point.
Can you prepare ammonia using calcium oxide and ammonium chloride?
Yes. Ammonium salts such as ammonium chloride will react with a strong base to yield ammonia.
What happens when hydrogen chloride is passed into ammonia?
ammonium chloride can form NH3. It form when it is heating.
Is heating sodium chloride a chemical change?
Heating is a physical change. Nothing new is formed
