Lime water is more properly known as calcium hydroxide solution. Calcium hydroxide is sparingly soluble in water. It has uses as 'lime wash' or 'water wash'.
It is made from two compounds which are 'quick lime' and water,through the following reaction:
CaO + H2O → Ca(OH)2
Thus it contains Ca(OH)2 and water H2 O.
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Lime water is made of the elements
Calcium (Ca)
Carbon (C)
Hydrogen (H)
and Oxygen (O)
Lime water turns milky or cloudy when carbon dioxide is present due to the formation of calcium carbonate, which is insoluble in water.
Calcium and oxygen (calcium oxide) are present in quick lime.
When limewater goes cloudy it means carbon dioxide is present!
High levels of lime in well water can cause stomach discomfort and digestive issues in some individuals. It is important to have your well water tested to determine the specific levels of lime and other minerals present to ensure safe consumption.
The lime water is testing for the presence of carbon dioxide gas. When hydrochloric acid reacts with calcium carbonate, carbon dioxide gas is produced. This gas is then passed through the lime water, which will turn milky/cloudy if carbon dioxide is present.
Lime water is a mixture of Ca(OH)2 and water (H2O).
Two elements--calcium and oxygen--are present in quick lime.
Limewater is calcium hydroxide solution. So the elements present are calcium, oxygen and hydrogen. Ca(OH)2 (aq).
Calcium and oxygen (calcium oxide) are present in quick lime.
Lime water turns milky or cloudy when carbon dioxide is present due to the formation of calcium carbonate, which is insoluble in water.
hydrogen and oxygen
Calcium and oxygen (calcium oxide) are present in quick lime.
add lime water to the air if the lime water turns cloudy then carbon dioxide is present
lime water
Lime is a compound.
Calcium and oxygen (calcium oxide) are present in quick lime.
When limewater goes cloudy it means carbon dioxide is present!