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What is the effect carbon dioxide in lime water?
Lime water turns milky when carbon dioxide is added to it.Lime water also turns into Calcium carbonate (Limestone) solution
What is the purpose of soda lime in a spirometer?
Soda lime in a spirometer is used to absorb carbon dioxide from exhaled air. This helps to prevent the buildup of carbon dioxide in the spirometer during testing and allows for accurate measurements of lung function.
What gas do you test using lime water?
You can test for carbon dioxide gas using lime water. When carbon dioxide is blown into lime water, it turns cloudy due to the formation of calcium carbonate.
What color does lime water change to when carbon dioxide is bubbled in?
Lime water changes from clear to milky/cloudy when carbon dioxide is bubbled in, indicating the formation of calcium carbonate.
What gas identified by bubbling it through lime water?
Carbon dioxide gas can be identified by bubbling it through lime water. When carbon dioxide passes through lime water, it causes the lime water to turn milky due to the formation of calcium carbonate as a precipitate.
What is soda lime?
Soda lime is a mixture of Ca(OH)2, NaOH, KOH in water used to absorb carbon dioxide.
What is lime water an indicator for?
Limewater is an indicator for Carbon Dioxide
How would you test or carbon dioxide?
add lime water to the air if the lime water turns cloudy then carbon dioxide is present
How could we confirm that the gas generated was in fact Carbon dioxide?
Test it with lime water. If the lime water goes milky you have carbon dioxide.
What is the effect carbon dioxide in lime water?
Lime water turns milky when carbon dioxide is added to it.Lime water also turns into Calcium carbonate (Limestone) solution
What reacts with lime water forming a precipitate?
Carbon dioxide reacts with lime water (calcium hydroxide solution) forming calcium carbonate as a white precipitate.
What is the purpose of soda lime in a spirometer?
Soda lime in a spirometer is used to absorb carbon dioxide from exhaled air. This helps to prevent the buildup of carbon dioxide in the spirometer during testing and allows for accurate measurements of lung function.
What gas do you test using lime water?
You can test for carbon dioxide gas using lime water. When carbon dioxide is blown into lime water, it turns cloudy due to the formation of calcium carbonate.
When you mix hydrochloric acid to calcium carbonate and transfer the gas to mix with lime water what is the lime water testing for?
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.
What happens when carbon di oxide passes through lime water?
Carbon dioxide turns lime water milky.
What is a test to show that a gas is carbon dioxide?
Put the gas (CO2) in lime water. If the lime water changes colour, then it means that there is carbon dioxide in the gas depending on how fast the lime water changes colour
What color does lime water change to when carbon dioxide is bubbled in?
Lime water changes from clear to milky/cloudy when carbon dioxide is bubbled in, indicating the formation of calcium carbonate.
