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What happens when you mix calcium hydroxide and phenolphthalein?
Wiki User
∙ 11y ago
It changes colors
Wiki User
∙ 11y ago
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What happens when you mix Sodium hydroxide and phenolphthalein?
When you mix sodium hydroxide and phenolphthalein, you will observe a color change. Phenolphthalein is commonly used as a pH indicator, turning pink in basic solutions (such as sodium hydroxide) and colorless in acidic solutions. This color change is a result of the chemical reaction between the sodium hydroxide and phenolphthalein molecules.
Mix calcium oxide with water and then what happens?
When calcium oxide is mixed with water, it undergoes a chemical reaction to form calcium hydroxide. This reaction is exothermic, releasing heat. The resulting calcium hydroxide solution is alkaline and can be used in various industrial and chemical processes.
What color is it when you mix water and calcium chloride?
What happens when you mix water and calcium chloride?Water colour does not change
What happens when you mix sodium hydroxide with phosphoric acid?
Sodium phosphate is obtained.
What happens if you mix ferric sulphate and sodium hydroxide?
Solid ferric hydroxide, Fe(OH)3, precipitates out of solution. The resulting sodium sulphate remains dissolved.
What happens when you mix Sodium hydroxide and phenolphthalein?
When you mix sodium hydroxide and phenolphthalein, you will observe a color change. Phenolphthalein is commonly used as a pH indicator, turning pink in basic solutions (such as sodium hydroxide) and colorless in acidic solutions. This color change is a result of the chemical reaction between the sodium hydroxide and phenolphthalein molecules.
When you mix a few drops of phenolphthalein solution to a beaker of pure water mixed with calcium hydroxide what happens?
The phenolphthalein solution will turn pink in the presence of the basic calcium hydroxide solution. This color change indicates the presence of a base. This reaction is commonly used as an indicator for determining the endpoint in acid-base titrations.
What happens if you mix sodium hydrogen and calcium hydroxide as a liquid?
Sodium react with water and release hydrogen.Sodium hydroxide is also formed. Calcium hydroxide remain unchanged.
What happens when you mix sulphuric acid with calcium hydroxide?
When you mix sulphuric acid with calcium hydroxide, a neutralization reaction occurs. Calcium sulfate and water are formed as the products of this reaction. The calcium sulfate is a white insoluble solid that precipitates out of the solution.
What happens when you mix calcium hydroxide and sodium hydrogen carbonate?
chalky white precipitate
What happens when you mix calcium hydroxide and ammonium chloride?
yup it makes ammonia
What happens when you mix Calcium Hydroxide with sodium persulfate?
When you mix Calcium Hydroxide with Sodium Persulfate, a reaction occurs that produces Calcium Sulfate, Sodium Hydroxide, and Oxygen gas. This reaction is often used in chemical demonstrations to generate oxygen gas.
Mix calcium oxide with water and then what happens?
When calcium oxide is mixed with water, it undergoes a chemical reaction to form calcium hydroxide. This reaction is exothermic, releasing heat. The resulting calcium hydroxide solution is alkaline and can be used in various industrial and chemical processes.
What happens when you mix calcium hydroxide and nitric acid?
When you mix calcium hydroxide with nitric acid, a chemical reaction occurs that produces calcium nitrate, water, and heat. The balanced chemical equation for this reaction is Ca(OH)2 + 2HNO3 → Ca(NO3)2 + 2H2O. The resulting solution will be neutral or slightly acidic.
What happens when you mix sodium bicarbonate solution and phenolphthalein?
it turns into a pinkish red color
What happens when you mix HCl and phenolphthalein?
When you mix HCl (hydrochloric acid) and phenolphthalein, the phenolphthalein will turn colorless because the strong acid protonates it, resulting in the loss of its pink color. This change in color indicates the presence of an acidic solution.
What happens when you mix sodium chloride with sodium hydroxide?
Nothing
