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What happens when you put ammonium carbonate in a test tube and place it over a flame?
Wiki User
∙ 7y ago
Ammonium carbonate is thermally decomposed:
(NH4)2CO3---------------2 NH3 + CO2 + H2O
Wiki User
∙ 7y ago
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Explain what happens when sodium hydroxide solution is added to ammonium hydroxide?
No reaction takes place. pH of the solution increase.
What happens when silver nitrate reacts with carbonate solution?
When silver nitrate, a soluble solution, is mixed with a carbonate solution a precipitation reaction (double replacement reaction) takes place forming nitrate ions and the insoluble solid silver carbonate.
What happens when calciun carbonate reacts with a neutral?
A reaction takes place I think. Neutral substance is a substance with a pH of 7 like pure water and when water reacts with calcium carbonate, calcium hydroxide and carbon 4 oxide is formed.
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Marble is primarily made of calcium carbonate. Vinegar has acid in it. When the weak acid contacts the calcium carbonate, it gives off bubbles of carbon dioxide gas, and eventually will erode the surface of the marble chips.
The reaction that takes place when copper carbonate is heated is an example of?
ifk
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1/ Lack of oxygen. 2/ The flame source is cooled below the flash point.
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The non-luminous fire exist when there is a complete combustion or complete burning process. It happens when there is more than the enough oxygen in the surroundings or in the place where the process will happen.
Does combustion occur at the inner cone or the outer cone?
Of a Bunsen Burner flame? Combustion takes place in all parts of the flame.
Where is the hottest part of the flame in a Bunsen burnre?
in bunsen burner complete combustion takes place,it produces blue flame and blue region is the hottest part of a flame.so the whole flame is very hot,either the outermost part of flame.
What precipitate is formed from Barium chloride and ammonium chloride?
No reaction between the two compounds takes place.
How does removal of air prevent bacteria growth?
Keep the flame in that place
What can everyone see at JFK'S resting place?
The flame that his wife lit.
