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Why is the PH for the reaction of sodium oxide and water higher than calcium oxide and water?
The pH for the reaction of sodium oxide and water is higher than that of calcium oxide and water because sodium hydroxide (the product of sodium oxide and water) is a stronger base than calcium hydroxide (the product of calcium oxide and water). Sodium hydroxide dissociates more in water, releasing more hydroxide ions, thereby increasing the pH of the solution.
When you add water to calcium oxide what does it give?
Calcium Hydroxide is the product when Calcium Oxide is reacted with water. It is an exothermic reaction liberating heat. This process is called slaking. CaO + H2O -----> Ca(OH)2.
The white powder used to line baseball football and soccer fields is a product of the reaction between calcium oxide and water What is the formula of this familiar powder?
The formula for the white powder formed by the reaction between calcium oxide and water is calcium hydroxide, which is often used to mark lines on sports fields. The chemical formula for calcium hydroxide is Ca(OH)2.
What is the product of chlorocyclohexane and sodium hydroxide?
The reaction between chlorocyclohexane and sodium hydroxide typically results in an elimination reaction known as an E2 reaction. This reaction will form cyclohexene as the main product with sodium chloride as a byproduct.
If calcium metal is exposed to chlorine gas a reaction occurs What will be the product(s) of this reaction?
The reaction between calcium metal and chlorine gas will produce calcium chloride as the product. This is represented by the chemical equation: Ca + Cl2 -> CaCl2.
When carbonic acid reacts with calcium hydroxide a salt is formed what other product is also formed?
Water is also formed.
Explain why calcium hydroxide can be used in this way?
Calcium hydroxide is used to test for carbon dioxide because the product of the reaction, calcium carbonate, is insoluble, and easily visible.
What is the product of the reaction between calcium hydroxide and hydrogen sulfide?
The reaction between calcium hydroxide and hydrogen sulfide forms calcium sulfide (CaS) and water. The balanced chemical equation is: Ca(OH)2 + H2S → CaS + 2H2O.
Why is the PH for the reaction of sodium oxide and water higher than calcium oxide and water?
The pH for the reaction of sodium oxide and water is higher than that of calcium oxide and water because sodium hydroxide (the product of sodium oxide and water) is a stronger base than calcium hydroxide (the product of calcium oxide and water). Sodium hydroxide dissociates more in water, releasing more hydroxide ions, thereby increasing the pH of the solution.
What is the product of NaOH and CaCL?
The product of NaOH and CaCl would be NaCl and Ca(OH)2. The reaction between NaOH and CaCl results in a double displacement reaction where sodium (Na+) exchanges with calcium (Ca2+) to form sodium chloride (NaCl) and calcium hydroxide (Ca(OH)2) as products.
What is the product of CaCO3 and nitric acid?
The immediate products of this reaction are calcium nitrate and carbonic acid. Carbonic acid is a highly unstable compound at the room temperature. It always tends to dissociate into carbon dioxide and water.
When you add water to calcium oxide what does it give?
Calcium Hydroxide is the product when Calcium Oxide is reacted with water. It is an exothermic reaction liberating heat. This process is called slaking. CaO + H2O -----> Ca(OH)2.
Which product is formed when calcium oxide and water react?
When calcium oxide (CaO) reacts with water (H2O), it forms calcium hydroxide (Ca(OH)2). This reaction is also known as slaking of lime. The chemical equation for this reaction is: CaO + H2O → Ca(OH)2. Calcium hydroxide is a white, powdery solid that is sparingly soluble in water.
Why is the reaction of calcium hydroxide and sulfuric acid different from sodium hydroxide and sulfuric acid?
The reactions of sodium hydroxide and calcium hydroxide with sulfuric acid will produce sodium sulfate and calcium sulfate respectively (water will be another product in both reactions. Sodium sulfate is soluble in water and so will remain in solution. Calcium sulfate, however, is insoluble and will precipitate as a solid.
What is the solubility product of calcium hydroxide?
The solubility product (Ksp) of calcium hydroxide is approximately 5.5 x 10^(-6) at 25°C. This value represents the equilibrium constant for the dissociation of calcium hydroxide into calcium ions and hydroxide ions in a saturated solution.
What product can be made by adding water to calcium oxide?
calcium hydroxide is formed.
What product is formed when calcium hydroxide react with water?
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