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The pH of the solution is above 8.2. Phenolphthalein changes color from colorless to pink in the pH range of 8.2 to 10.0.

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1y ago

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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 color does ammonia turn when phenolphthalein is added?

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


What is the color change of phenolphthalein in a basic solution?

Phenolphthalein turns pink in a basic solution.


What color does NaoH turn when phenolphthalein?

NaOH turns pink when phenolphthalein is added.


If Phenolphthalein solution is added to an ammonia-based solution of a window cleaner what color would it be?

It would turn pink. Phenolphthalein is an acid-base indicator that turns pink in the presence of a base like ammonia.


What color change does phenolphthalein undergo in a basic solution?

Phenolphthalein turns pink in a basic solution.


What colour in calcium hydroxide is phenolphthalein?

Pink. Calcium hydroxide turns phenolphthalein pink when it is in a basic solution.


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.


What is the color of lime water when phenolphthalein is added into lime water?

The color is pink with phenolphthalein.


What happens if phenolphthalein solution is added in hydrochloric acid?

If phenolphthalein solution is added to hydrochloric acid, it will remain colorless since the pH of hydrochloric acid is too low for phenolphthalein to change color. Phenolphthalein typically turns pink in a basic solution but does not show a color change in acidic conditions.


Why does the indicator goes purple in sodium hydroxide solution?

The purple color in sodium hydroxide solution is an indicator of the presence of phenolphthalein, which turns pink in basic solutions. When phenolphthalein is added to sodium hydroxide solution, it reacts with the hydroxide ions in the solution to form the purple color.


What liquid turns pink when Sodium Bicarbonate is added?

phenolphthalein