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How do you perform the lime water test?
Lime water turns milky when CO2 (carbon dioxide) is passed through it. So to test if a given liquid is lime water, pass CO2 through it, if it turns milky, then it is limewater. You can reverse this chemical reaction by putting vinegar in it.
What color does lime water turn when CO2 is present?
Lime water turns milky or cloudy when carbon dioxide is present due to the formation of calcium carbonate, which is insoluble in water.
If you collect gas from a dead animal and bubble it through lime water the lime water turns cloudy what is the gas?
The gas collected from the dead animal and bubbled through lime water is likely carbon dioxide (CO2). This gas reacts with the lime water (calcium hydroxide) to form calcium carbonate, which is insoluble and appears as a cloudy white precipitate.
What is the reaction of slaked lime with carbon dioxide?
When slaked lime reacts with carbon dioxide, it undergoes a chemical reaction to form calcium carbonate, water, and heat. This process is known as carbonation and is commonly used in industries such as construction and water treatment for its ability to solidify and stabilize materials.
Is lime water an oxidizer?
The most common lime water reaction is with carbon dioxide, denoted by the equation: Ca(OH)2 (aq) + CO2 (g) → CaCO3 (s) + H2O (l) Since this is not a redox reaction (no oxidation numbers change), lime water is not an oxidizer.
When co2 is passed through lime water?
The lime water turns milky.
How do you test if the liquid is lime water?
Lime water turns milky when CO2 (carbon dioxide) is passed thru it. So to test if a given liquid is lime water, then pass CO2 thru it, if it turns milky, d liquid is lime water...
How do you perform the lime water test?
Lime water turns milky when CO2 (carbon dioxide) is passed through it. So to test if a given liquid is lime water, pass CO2 through it, if it turns milky, then it is limewater. You can reverse this chemical reaction by putting vinegar in it.
What gas turns lime water milky white?
Carbon dioxide gas turns lime water milky white by forming insoluble calcium carbonate when added to it. This reaction is commonly used as a test for the presence of carbon dioxide.
Why does lime water turn milky when you breathe out in air in it . Name the product formed?
When you breathe out into lime water (which is a solution of calcium hydroxide), it reacts with the carbon dioxide in your breath to form calcium carbonate. This reaction creates a milky white precipitate in the lime water.
What gas is passed to lime water which turns it milky?
CO2 carbon dioxide lime water is Ca(OH)2 + CO2 ---- CaCO3 white ppt insoluble in water so make milky solution
What chemical test could be used to confirm that the gas prodced in a chemical reaction is carbon dioxide?
The gas yielded from a chamical reaction should be allowed to pass through clean lime water. If the gas is CO2, it turns lime water milky by formation of CaCO3. This is the confirmatory test for CO2 gas
Does the air around us turn limewater chalky?
yes the air around turns the lime water chalky. It is due to the formation of calcium carbonate from lime water due to its reaction with atmospheric air which contains carbondioxide. the chemical reaction for the phenomenon is as follows Ca(OH)2+co2 =CaCO3+H2O
What reaction occurred between the carbon dioxide and lime water?
If you pass carbon bi oxide through lime water, it turns milky. This happens due to formation of calcium carbonate particles, which is insoluble in water. Formula being Ca(OH)2 + CO2 = CaCO3 + H2O.
What colourless gas which turns lime water milky and is taken in by plants during photosynthesis?
Carbon dioxide is the colorless gas that turns lime water milky and is taken in by plants during photosynthesis.
What color does lime water turn when CO2 is present?
Lime water turns milky or cloudy when carbon dioxide is present due to the formation of calcium carbonate, which is insoluble in water.
What happens when carbon dioxide gas is passed through lime water in excess?
When carbon dioxide gas is passed through lime water in excess, the lime water turns milky due to the formation of calcium carbonate (CaCO3) as a white precipitate. This reaction is used as a test for the presence of carbon dioxide gas.
