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Phenolphthalein in acidic titrations,turns colorless and pink in basic solutions.

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15y ago

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Related Questions

Does Ammonia turns phenolphthalein in to pink?

No, ammonia does not turn phenolphthalein pink. Phenolphthalein is a pH indicator that turns pink in basic solutions, but ammonia is a weak base and typically does not have a strong enough pH to turn phenolphthalein pink.


Which Colour do alkali turn phenolphthalein?

Alkalis turn phenolphthalein pink or magenta.


What color does NaoH turn when phenolphthalein?

NaOH turns pink when phenolphthalein is added.


Do bases turn phenolphthalein pink?

Yes, bases turn phenolphthalein pink because phenolphthalein is colorless in acidic solutions but turns pink in basic solutions with a pH around 8.2 to 10.


Will phenolphthalein turn pink in coca-cola?

No, Coke would have to have a PH of more than 10 to turn pink. Coke only has a PH of 3


Do bases turn phenolphthalein clear?

No, bases turn phenolphthalein pink or purple in color. Phenolphthalein is colorless in acidic solutions and turns pink in basic solutions with a pH higher than around 8.2.


What causes phenolphthalein to turn pink?

Phenolphthalein turns pink when it comes into contact with a basic solution, due to a chemical reaction that changes its molecular structure.


What would happen if I placed a Vial of phenolphthalein into a jar with ammonia?

Nothing will happen... but when you put a drop of the vial in the phenolphthalein, the phenolphthalein will turn into pink... It was just an observation that I saw in our experiment this afternoon


What makes phenolphthalein turn alkali pink?

Phenolphthalein turns pink in the presence of a base or any solution with a ph over 7.


What color does ammonia turn when phenolphthalein is added?

Ammonia will turn pink when phenolphthalein is added, indicating that the solution is basic.


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.


What would happen if you added phenolphthalein to sodium hydroxide?

Phenolphthalein is a pH indicator that turns pink in basic solutions. When added to sodium hydroxide, which is a strong base, the phenolphthalein will turn pink to indicate that the solution is basic.