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CO2 (Carbon Dioxide). Carbon dioxide in the gas you put the limewter near reacts with calcium hydroxde to form white particle solids of calcium carbonate which is sparing soluble. you see these particles as a suspension, much like milk
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoWhen dilute nitric acid was added to a solution of one of the following chemicals, a gas was evolved. This gas turned a drop of limewater, Ca(OH)2, cloudy, due to the formation of a white precipitate. The chemical was
A) household ammonia, NH3
B) baking soda, NaHCO3
C) table salt, NaCl
D) epsom salts, MgSO4 * 7H20
E) bleach, 5% NaOCl
It might be A or B.
It is C) NaCl i just did this reaction today
Wiki User
∙ 15y agoLime water is nothing but a solution of Calcium oxide in water. Calcium oxide reacts exothermically with water to form calcium hydroxide. The solution of Calcium Hydroxide is initially clear. However, due to reaction with atmospheric carbon dioxide, soluble Calcium Hydroxide gets converted to insoluble calcium carbonate. As a result the solution appears cloudy. Similar result is obtained if carbon dioxide is bubbled for a short time through lime water. Dr S P Deshpande, India
Wiki User
∙ 11y agoThe carbon dioxide is added to the lime water which creates small amounts of chalk which turns the water cloudy but as the chalk is insoluble it doesn't dissolve so it settles I think
Wiki User
∙ 13y agoCarbon dioxide
Wiki User
∙ 13y agoCalcium Oxide is made.
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What happens to lime-water when you mix it with hydrogen and add a burning splint?
the lime water will turn cloudy
What happens to the lime water as carbon dioxide mixes?
It turns from a clear, colourless substance to a cloudy, whitish precipitate
Why does lime water go cloudy?
Lime water goes cloudy when a reaction takes place with carbon dioxide. Lime water detects the presence of lime water.
What color does lime water change to when carbon dioxide is bubbled in?
The lime water goes cloudy.
What is the effect carbon dioxide in lime water?
Lime water turns milky when carbon dioxide is added to it.Lime water also turns into Calcium carbonate (Limestone) solution
What color does lime water turn when CO2 is present?
cloudy
What happens to lime-water when you mix it with hydrogen and add a burning splint?
the lime water will turn cloudy
What happens to the lime water as carbon dioxide mixes?
It turns from a clear, colourless substance to a cloudy, whitish precipitate
What happens when carbon dioxide gas is passed through lime water?
It turns cloudy (or milky). Lime water is calcium hydrogen carbonate dissolved in water. When it comes into contact with carbon dioxide, they react together to make calcium carbonate (chalk), which is white and less soluble in water. So the fine white precipitate that forms makes the solution turn cloudy.
Why does lime water go cloudy?
Lime water goes cloudy when a reaction takes place with carbon dioxide. Lime water detects the presence of lime water.
How do you know that the air breathed out contains carbon dioxide gas?
You can test it with the Lime Water test. If there is carbon dioxide in your breath then the Lime Water should turn cloudy.
Why must lime water be transparent before using as a test?
Because when lime water is used to test for the presence of carbon dioxide, it will turn cloudy if the result is positive.
What color does lime water change to when carbon dioxide is bubbled in?
The lime water goes cloudy.
What is the effect carbon dioxide in lime water?
Lime water turns milky when carbon dioxide is added to it.Lime water also turns into Calcium carbonate (Limestone) solution
How can you test for carbon dioxide in thermal decomposition reaction?
bubble the gas through lime water. if it is carbon dioxide, it will turn cloudy.
Which gas makes lime water cloudy?
Carbon dioxide!
If you collect gas from a dead animal and bubble it through lime water the lime water turns cloudy what is the gas?
CO2
