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When a drop of phenolphthalein is introduced in lime water the solution turns?
Wiki User
∙ 11y ago
pink in colour.
Wiki User
∙ 11y ago
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What happens when water is added to phenolphthalein?
Phenolphthalein dissolves in water to get a clear transparent solution.
When phenolphthalein is added to ammonium hydroxide is the color of the final solution is pink?
Phenolphthalein is an indicator often used in chemical titrations. Phenolphthalein is colorless in acidic solutions and turns pink in basic solutions. The more basic the solution the pinker the solution will become when Phenolphthalein is present.
Is there a reaction between the ammonium hydroxide inside a plastic bag when immersed in a water with phenolphthalein?
If the phenolphthalein solution turns pink, that means that the plastic bag is permeable to ammonium hydroxide. If it remains colorless, then the plastic bag is not permeable to ammonium hydroxide. If the contents of the plastic bag turn pink, then the plastic bag is permeable to phenolphthalein. If everything remains colorless, then the bag is impermeable to both ammonium hydroxide and phenolphthalein.
Why sodium metal with water turns pink?
No it does not turns pink with water. It is possible if the water contains an phenolphthalein indicator. This is because it makes a (sodium salt, phenolphtalein 2:1) which looks pinkish.
What is the color of lime water when phenolphthalein is added into lime water?
The color is pink with phenolphthalein.
What happens when water is added to phenolphthalein?
Phenolphthalein dissolves in water to get a clear transparent solution.
What makes phenolphthalein turn alkali pink?
Phenolphthalein turns pink in the presence of a base or any solution with a ph over 7.
When phenolphthalein is added to ammonium hydroxide is the color of the final solution is pink?
Phenolphthalein is an indicator often used in chemical titrations. Phenolphthalein is colorless in acidic solutions and turns pink in basic solutions. The more basic the solution the pinker the solution will become when Phenolphthalein is present.
Why would a solution of sodium and phenolphthalein and water be fuchsia?
When phenolphthalein comes into contact with a basic solution, it turns pink-ish, or as you see it, fuchsia. When sodium and water react, the result is NaOH. Given that the presence of OH ions is, in essence, what makes a solution basic, it goes without saying that a solution of the three would be pink/fuchsia.
What is the colour of phenolphthalein in salt water?
It will turn purple
What is the type of test used to show color changes of certain water solutions?
adding what is called an indicator such as phenolphthalein which is colorless in an acidic solution, but turns pink in an acid solution often used in a test called titration
How does phenolphthalein show carbon dioxide?
The solution of carbon dioxide in water is colorless.
Is there a reaction between the ammonium hydroxide inside a plastic bag when immersed in a water with phenolphthalein?
If the phenolphthalein solution turns pink, that means that the plastic bag is permeable to ammonium hydroxide. If it remains colorless, then the plastic bag is not permeable to ammonium hydroxide. If the contents of the plastic bag turn pink, then the plastic bag is permeable to phenolphthalein. If everything remains colorless, then the bag is impermeable to both ammonium hydroxide and phenolphthalein.
How do you dissolve phenlthphalein powder?
Typical solutions consist of 0.1g of phenolphthalein powder dissolved in 50ml of ethyl alcohol. To this solution add another 50ml of water.
How do you make up a solution of phenolphthalein from a whit solid of phenolphthalein?
Dissolve 0.1g of the powder in ethanol and dilute with distilled water upto 100 cm3
Why sodium metal with water turns pink?
No it does not turns pink with water. It is possible if the water contains an phenolphthalein indicator. This is because it makes a (sodium salt, phenolphtalein 2:1) which looks pinkish.
Why water evaporates from a solution?
The water will evaporate leaving just the solids
