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The lime water turns milky.

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Q: When co2 is passed through lime water?
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What happens when carbon dioxide gas is passed through lime water in excess?

When excess CO2 is passed through lime water it forms calcium bicarbonate.


What is the test for co2 gas?

When carbon dioxide is passed through lime water it goes cloudy.


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.


When we blow air through the freshly prepared lime water how much time does lime water takes to turn milky?

It will depend on the amt of CO2 was passed


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...


What happen when carbon di oxide passed through lime water in excess?

The limewater turns cloudy, indicating that CO2 is present.


What happens when access carbon Di oxide passed through lime water?

Lime water is Ca(OH)2. When CO2 is bubbled, a white precipitate of CaCO3 (calcium carbonate) is formed.


What does CO2 and lime water make?

When carbon dioxide is passed throught lime water (calcium Hydroxide) it produces Calcium Carbonate.


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


If you collect gas from a dead animal and bubble it through lime water the lime water turns cloudy what is the gas?

CO2


When you heat copper carbonate why does it turn lime water milkey?

When copper carbonate is heated, Cu(CO3) forms Copper Oxide CuO and CO2. When Co2 is passed through lime water, it reacts with the calcium in the solution to form the precipitate, calcium carbonate Ca(CO3) which makes the water "milky".


Why lime water turn milky but become clear with excess co2?

At first, lime water reacts with carbon dioxide to form CaCO3 which is white and insoluble. When more of the gas is passed through, it reacts with the CaCO3 and water to form CaHCO3 which is soluble and clear.