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Why is phenolphthalein not suitable for titration involving carbonate?
Phenolphthalein is not suitable for titrations involving carbonates because it is not sensitive enough to detect the pH endpoint when carbonates are involved. Carbonates react with the strong acid used in the titration, forming bicarbonates, which further react to release carbon dioxide, making it challenging to accurately determine the endpoint using phenolphthalein.
What colour in sulfuric acid is phenolphthalein?
Phenolphthalein is colorless in sulfuric acid.
Which Colour do alkali turn phenolphthalein?
Alkalis turn phenolphthalein pink or magenta.
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.
What color does NaoH turn when phenolphthalein?
NaOH turns pink when phenolphthalein is added.
Formula and pH of phenopthelin?
Phenolphthalein is a sensitive pH indicatorwith the formula C20H14O4
Why is phenolphthalein not suitable for titration involving carbonate?
Phenolphthalein is not suitable for titrations involving carbonates because it is not sensitive enough to detect the pH endpoint when carbonates are involved. Carbonates react with the strong acid used in the titration, forming bicarbonates, which further react to release carbon dioxide, making it challenging to accurately determine the endpoint using phenolphthalein.
What colour in sulfuric acid is phenolphthalein?
Phenolphthalein is colorless in sulfuric acid.
Is phenolphthalein a compound?
Yes, phenolphthalein is a compound with the molecular formula C20H14O4.
Which Colour do alkali turn phenolphthalein?
Alkalis turn phenolphthalein pink or magenta.
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.
What color does NaoH turn when phenolphthalein?
NaOH turns pink when phenolphthalein is added.
What is the color change of phenolphthalein in a basic solution?
Phenolphthalein turns pink in a basic solution.
Is the apple ipod touch fourth generation touch feature temperature sensitive?
No, the iPod touch 4th generation or all iPods are not temperature sensitive, it is a group of "touch" sensitive appliances just below the screen.
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 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
Phenolphthalein goes what colour in a base?
Phenolphthalein turns pink in a base and turns colourless in a base
