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What is the common name for calcium hydroxide solution?
The common name for calcium hydroxide solution is lime water.
What salt is formed when a solution of calcium hydroxide Ca OH2 is neutralized by hydrochloric acid HC1?
Calcium chloride (CaCl2) is formed when a solution of calcium hydroxide (Ca(OH)2) is neutralized by hydrochloric acid (HCl).
What happens when you mix calcium hydroxide and phenolphthalein?
When you mix calcium hydroxide and phenolphthalein, the solution will turn pink or magenta in color. This color change indicates that the solution is basic, as calcium hydroxide is a strong base. Phenolphthalein is a pH indicator that changes color in the presence of bases.
What volume in ml of a 0.03455 M calcium hydroxide solution would be needed to completely react with 32.76 ml of a 0.0215 M phosphoric acid solution?
To find the volume of calcium hydroxide solution needed to react with the phosphoric acid solution, you need to determine the mole ratio between calcium hydroxide and phosphoric acid. The balanced chemical equation for the reaction will guide you in calculating the amount needed. Once you have the mole ratio, you can use the concentrations and volumes of the solutions to determine the volume of calcium hydroxide needed.
What is a word equation for the reaction of calcium and water?
Calcium + water gives hydydrogen gas plus Calcium ions in solution and hydroxide ions in solution.
What colour in calcium hydroxide is phenolphthalein?
Pink. Calcium hydroxide turns phenolphthalein pink when it is in a basic solution.
Is an aqueous solution of calcium hydroxide acidic or basic?
This solution is basic.
What is the solid calcium hydroxide solution sometimes called?
The solid calcium hydroxide solution is sometimes called slaked lime or hydrated lime.
What is the colour of the precipitate formed when a calcium salt reacts with sodium hydroxide solution?
The precipitate formed when a calcium salt reacts with sodium hydroxide solution is white. This white precipitate is calcium hydroxide, which is sparingly soluble in water.
How could you show lime water is a solution of a base?
limewater is a solution of calcium hyroxide and calcium hydroxide is a base.
Why aqueous solution of oxide of calcium is basic?
Aqueous solutions of calcium oxide (CaO) are basic because they produce hydroxide ions when dissolved in water. Calcium oxide reacts with water to form calcium hydroxide, which dissociates to release hydroxide ions, increasing the pH of the solution and making it basic.
Which base is presant in lime water?
Lime water is a solution of calcium hydroxide and so is basic. It has nothing to do with the fruit.
What is the pH of a solution that is 0.15m in calcium hydroxide?
The pH of a solution of calcium hydroxide (Ca(OH)2) will be around 12.6 due to the strong basic nature of the compound.
What is the ksp expression for calcium hydroxide?
The Ksp expression for calcium hydroxide is Ksp = [Ca2+][OH-]^2, where [Ca2+] is the concentration of calcium ions and [OH-] is the concentration of hydroxide ions in the saturated solution of calcium hydroxide.
What is another name for a basic solution that is named after a metallic family?
If you mean a basic solution that has a metal in its formula, it is usually just _ hydroxide. Example: Ca(OH)2 is a basic solution and its name is CALCIUM hydroxide (calcium is the metal). Mg(OH)2 -> Magnesium hydroxide etc.
What precipitate is form when calcium salt with sodium hydroxides?
When a calcium salt reacts with sodium hydroxide, the precipitate formed is calcium hydroxide (Ca(OH)2). This is due to the exchange of ions between the calcium salt and sodium hydroxide, resulting in the insoluble calcium hydroxide precipitating out of the solution.
What is the common name for calcium hydroxide solution?
The common name for calcium hydroxide solution is lime water.
