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What kind of reaction occurs when sulphur dioxide reacts with lime water?
When sulfur dioxide reacts with lime water (calcium hydroxide), calcium sulfite is formed. This reaction involves the neutralization of sulfur dioxide, leading to the formation of a white precipitate of calcium sulfite. This reaction is the basis for using lime water as a method to detect the presence of sulfur dioxide gas.
Is quick lime an acid?
Quick lime is a base. It reacts vigourously with water (hence the term "quick" living, as "quick and the dead") CaO + H2O -> CaOH + OH-
What is the white precipitate formed when carbon dioxide is added to lime water?
The white precipitate formed when carbon dioxide is added to lime water is calcium carbonate. This reaction occurs because the carbon dioxide reacts with the calcium hydroxide in the lime water to form calcium carbonate, which is insoluble and appears as a white solid.
What happens when lime reacts with water?
When lime (calcium oxide) reacts with water, it undergoes a hydrolysis reaction to form calcium hydroxide (slaked lime). This reaction is highly exothermic, releasing a large amount of heat. The resulting calcium hydroxide is a strong base and is often used in various industrial applications.
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 does calcium oxide produce when it reacts with water?
calcium oxide (quick lime) produces calcium hydroxide (slaked lime) when reacts with water.
What happens when sodium formate reacts with soda lime?
When sodium formate reacts with soda lime, it forms sodium hydroxide and calcium carbonate. Sodium hydroxide is a strong base, while calcium carbonate is a weak base that can act as a buffer.
What type of reaction takes place between lime and the acid?
If u add water to lime it will be lime water which is base thus when acid reacts with base then that will be "neutralization reaction". And formation of salt and water will take place. It will be exothermic in nature.
What kind of reaction occurs when sulphur dioxide reacts with lime water?
When sulfur dioxide reacts with lime water (calcium hydroxide), calcium sulfite is formed. This reaction involves the neutralization of sulfur dioxide, leading to the formation of a white precipitate of calcium sulfite. This reaction is the basis for using lime water as a method to detect the presence of sulfur dioxide gas.
Is quick lime an acid?
Quick lime is a base. It reacts vigourously with water (hence the term "quick" living, as "quick and the dead") CaO + H2O -> CaOH + OH-
What is the white precipitate formed when carbon dioxide is added to lime water?
The white precipitate formed when carbon dioxide is added to lime water is calcium carbonate. This reaction occurs because the carbon dioxide reacts with the calcium hydroxide in the lime water to form calcium carbonate, which is insoluble and appears as a white solid.
How is limewater formed?
Lime water is a solution of sodium hydroxide. Lime water is formed by dissolving calcium oxide, CaO or quicklime in water.
What happens when lime reacts with water?
When lime (calcium oxide) reacts with water, it undergoes a hydrolysis reaction to form calcium hydroxide (slaked lime). This reaction is highly exothermic, releasing a large amount of heat. The resulting calcium hydroxide is a strong base and is often used in various industrial applications.
Why does lime water turn milky when you breathe out in air in it . Name the product formed?
When you breathe out into lime water (which is a solution of calcium hydroxide), it reacts with the carbon dioxide in your breath to form calcium carbonate. This reaction creates a milky white precipitate in the lime water.
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 happen when quick lime is added water?
It reacts with water to form calcium hydroxide.
Why lime water turn milky but become clear with excess co2?
At first, lime water reacts with carbon dioxide to form CaCO3 which is white and insoluble. When more of the gas is passed through, it reacts with the CaCO3 and water to form CaHCO3 which is soluble and clear.
