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At the end of an experiment, limewater will turn cloudy if carbon dioxide was present in the environment, causing it to react with the calcium hydroxide in limewater to form calcium carbonate, which is insoluble and appears as a white precipitate. If there was no carbon dioxide present, limewater will remain clear.
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What happens to the limewater if the gas is present?
If a gas is present in limewater, such as carbon dioxide, it will react with the limewater to form a white precipitate of calcium carbonate. This reaction causes the limewater to become cloudy or milky in appearance. It is a common test for the presence of carbon dioxide gas.
What is the purpose of limewater in an experiment?
Limewater is used in experiments to detect the presence of carbon dioxide gas. When carbon dioxide is passed through limewater, it causes a chemical reaction that results in the limewater turning from clear to milky white, indicating the presence of carbon dioxide. This property makes limewater a valuable tool for testing the presence of carbon dioxide in various experiments and processes.
What effect does oxygen do on limewater?
Oxygen does not have a direct effect on limewater. Limewater is a solution of calcium hydroxide, and when exposed to carbon dioxide, it forms calcium carbonate, turning the limewater milky. Oxygen does not directly interact with the limewater in this chemical reaction.
How do you do the limewater test?
To perform the limewater test, add a small amount of limewater to the substance you want to test. If the substance contains carbon dioxide, the limewater will turn milky due to the formation of calcium carbonate. This indicates the presence of carbon dioxide in the substance.
Will oxygen turn limewater chalky?
Yes, when oxygen reacts with limewater (calcium hydroxide solution), it forms calcium carbonate, which is chalky in nature. This reaction results in a white precipitate forming in the limewater.
What happens to the limewater if the gas is present?
If a gas is present in limewater, such as carbon dioxide, it will react with the limewater to form a white precipitate of calcium carbonate. This reaction causes the limewater to become cloudy or milky in appearance. It is a common test for the presence of carbon dioxide gas.
What happens to liqiud when testing for carbon dioxide?
Limewater - if you bubble Carbon Dioxide through limewater it will go cloudy!
What happens to limewater in presence of oxygen?
Nothing in particular.
What is the purpose of limewater in an experiment?
Limewater is used in experiments to detect the presence of carbon dioxide gas. When carbon dioxide is passed through limewater, it causes a chemical reaction that results in the limewater turning from clear to milky white, indicating the presence of carbon dioxide. This property makes limewater a valuable tool for testing the presence of carbon dioxide in various experiments and processes.
What happens to limewater when carbon dioxide is bubbled through it and why?
It goes cloudy.
What happens in the cycle of heating limewater?
cuz there is carbon dioxide in there so it is let out
What can be observed when air is blown into limewater?
When air is blown into limewater, it turns milky white due to the formation of calcium carbonate. This happens because the carbon dioxide in the air reacts with the calcium hydroxide in limewater to form insoluble calcium carbonate, which gives the solution a milky appearance.
What happens when carbon dioxide is passed through limewater?
The soultion will turn a cloudy colored Leigh
What happens when you drink too much limewater?
You will have headache, and even worse, you will lose your sense of taste.
What happens to copper when mixed with limewater?
When copper is mixed with limewater, no immediate reaction occurs. Limewater is a solution of calcium hydroxide, which is not reactive with copper. However, if copper is exposed to air and moisture over time, it may develop a greenish layer of copper carbonate on its surface.
What happens to the manganese in the oxygen generation experiment?
It just acts as a catalyst, so it remains unchanged in the end.
How do you say the limewater is gone in a specific tone?
limewater.
