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lime water turns milky in the presence of CO2 Limewater (a solution of Calcium hydroxide) - when carbon dioxide is blown through the solution, a precipitate of Calcium carbonate is produced. The solution is said to turn "milky" or "cloudy". Bromothymol blue (pH range 2.4 to 4.6) (red in colour) is added to distilled water, which turns it yellow. Carbon dioxide turns the resulting yellow solution green.
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JudyTwo solutions that can be used to test for carbon dioxide are limewater (calcium hydroxide solution) and bromothymol blue indicator. Limewater turns milky when carbon dioxide is present, indicating the formation of calcium carbonate. Bromothymol blue changes color from blue to yellow in the presence of carbon dioxide.
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In the test tube shown what is the produced by the snail that is used by the plant?
carbon dioxide
What happens when carbon dioxide is treated with limewater?
When carbon dioxide is treated with limewater (calcium hydroxide solution), a white precipitate of calcium carbonate forms. This is a chemical reaction that is commonly used to test for the presence of carbon dioxide gas.
Purpose of lime water with marble chip?
Lime water with marble chips is used in a laboratory setting to test for the presence of carbon dioxide. When carbon dioxide is bubbled through lime water, it forms a white precipitate of calcium carbonate, indicating the presence of the gas. This test can be used to verify the gas as a byproduct of a chemical reaction or in environmental monitoring.
What are the uses of carbon dioxide dioxide?
The following r the uses of carbon dioxide:- 1) carbon dioxide is used to produce aerated cold beverages. 2) carbon dioxide is used to produce dry ice. 3) carbon dioxide is used to extinguish fires. 4) carbon dioxide is used to make washing soda. 5) carbon dioxide is used to produce sodium bicarb(baking powder). 6) plants make their own food by using carbon dioxide.
What is Carbon dioxide - bicarbonate system?
Co2 is carbon dioxide that is used for paintball guns
