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Carbon dioxide
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∙ 14y ago
Wiki User
∙ 9y agoCarbon Dioxide
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What happens when exhaled air is bubbled into lime water?
Lime water should produce a cloudy precipitate when exhaled air is bubbled into it. Carbon dioxide reacts with the Calcium in the Lime Water to produce Calcium Carbonate.
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".
What happens when quick lime is added to water?
It reacts with water to form calcium hydroxide.
What base is formed when water in soil reacts with lime?
Ca (OH) 2
How long does it take for lime water to turn milky?
Lime water is calcium hydroxide. When carbon dioxide is bubbled through it forms this precipitate called as calcium carbonate. This doesnt dissole in the water so the lime water bexomes milky.
What reacts with Lime water?
Limewater reacts with carbon dioxide to produce a precipitate. It reacts to form calcium carbonate(s) and water(l).
Why does lime water become clear if you stop blowing air into it?
a precipitate (aqueous -> solid) must be forming
What is the purpose of using lime water during the reaction of the acid sample with marble chip?
when the acid sample reacts with the marble chip, a gas will be produced. the lime water is used to identify the gas. lime water produces a precipitate when reacted with CO2 gas.
What does calcium oxide produce when it reacts with water?
calcium oxide (quick lime) produces calcium hydroxide (slaked lime) when reacts with water.
Why does lime water absorb carbon dioxide?
ime water can be used to detect the presence of carbon dioxide because lime water reacts with carbon dioxide to produce a precipitate of calcium carbonate:Ca(OH)2 (aq) + CO2 (g) → CaCO3 (s) + H2O (l) no, lime water doesn't produce carbon dioxide, it just detects it.
How do you get limestone from quicklime?
Take a small quantity of quicklime (CaO) in a beaker and add a small quantity of water into it. Quicklime reacts vigorously with water to form a suspension of slaked lime (Ca(OH)2) in water. CaO + H2O = Ca(OH)2 Then leave the beaker containing slaked lime undisturbed for some time. After some time a clear solution is obtained as the suspension of slaked lime settles down. This clear solution is called lime water. Then take the lime water in a test tube and pass CO2 gas through it (or blow exhaled air into the lime water through a glass tube). The lime water turns milky. CO2 gas reacts with lime water to form a white precipitate of calcium carbonate. This white precipitate is called lime stone Ca(OH)2 + CO2 = CaCO3 + H2O
What is reaction of lime water with carbon dioxide?
water bubbles White precipitate
What happens when exhaled air is bubbled into lime water?
Lime water should produce a cloudy precipitate when exhaled air is bubbled into it. Carbon dioxide reacts with the Calcium in the Lime Water to produce Calcium Carbonate.
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".
What happen when you add lime water to a heat sugar product?
Lime water and carbon dioxide help to precipitate impurities from sugar solution which are then separated.
What happens when quick lime is added to water?
It reacts with water to form calcium hydroxide.
What happen when quick lime is added water?
It reacts with water to form calcium hydroxide.
