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Phenolphthalein can be any of four different colours in aqueous solutions:
- If the solutions very strongly acidic it has orange coloour.
- In weaker acid conditions it becomes colourless
- In basic conditions it is pink
- In strongly basic conditions it is colourless
Wiki User
∙ 8y ago
Wiki User
∙ 14y agoClear - if it's neutral or an acid it's clear but if it's an alkali it will go pink
Wiki User
∙ 11y agoBelow pH of 8.3 it is colorless.Above pH of 10 it is red.
Wiki User
∙ 14y agoit is colorless but it will turn pink to indicate that the end-point has been reached
Wiki User
∙ 11y agoin acid it turns colorless and in base it turns pink
Wiki User
∙ 6y agoThe solution is not colored or a bit orange.
Wiki User
∙ 13y agopink
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What is the color of lime water when phenolphthalein is added into lime water?
The color is pink with phenolphthalein.
Why phenolphthalein get colour on basic medium?
In a basic medium phenolphthalein changes color frompink to colorless.
Phenolphthalein change color when mixed with hydrochloric acid?
No, phenolphthalein remains colourless in the presence of an acid.
What color does NaoH turn when phenolphthalein?
Pink
What color does phenolphthalein change in bases?
For solutions with a pH higher than 8.2, phenolphthalein turns bright pink.
What is the color of lime water when phenolphthalein is added into lime water?
The color is pink with phenolphthalein.
What color is an acin in phenolphthalein?
colorless.
Why phenolphthalein get colour on basic medium?
In a basic medium phenolphthalein changes color frompink to colorless.
Phenolphthalein change color when mixed with hydrochloric acid?
No, phenolphthalein remains colourless in the presence of an acid.
What color does NaoH turn when phenolphthalein?
Pink
Is phenolphthalein a chemical property or a physical property?
Phenolphthalein itself is a chemical. It changing color is a chemical change.
Why is phenolphthalein indicator used?
Phenolphthalein is used as an indicator because the color of the solution is changed according to pH.
What happens if phenolphthalein was added to salts?
If phenolphthalein is added to a solution of salts, it will not undergo any specific reaction. Phenolphthalein is used as an indicator in acid-base titrations, where it changes color depending on the pH of the solution. Since salts do not have acidic or basic properties, phenolphthalein will not exhibit any color change.
What color does phenolphthalein change in bases?
For solutions with a pH higher than 8.2, phenolphthalein turns bright pink.
What is the color of phenolphthalein in baking powder?
The solution is colorless.
Phenolphthalein change color when mixed with water?
Yes, the color become pink.
How does the color change when a strong acid is added an alkali to neutralise?
The color does not change unless an indicator such as litmus or phenolphthalein is being used. If litmus the color change is blue to red If phenolphthalein the change is red to colorless
