0
What else can I help you with?
What is the color of lime water when phenolphthalein is added into lime water?
The color is pink with phenolphthalein.
Phenolphthalein change color when mixed with water?
Yes, the color become pink.
What happens when water is added to phenolphthalein?
When water is added to phenolphthalein, the color remains the same, which is colorless. Phenolphthalein is typically used as an indicator in titrations with strong acid and strong base where the color change is triggered by changes in pH, not by the addition of water.
What colour would lime water turn in phenolphthaleln?
Lime water, which is a solution of calcium hydroxide, does not change color when phenolphthalein is added. Phenolphthalein is colorless in acidic solutions and turns pink in basic solutions. Since lime water is basic, it would typically show a pink color when phenolphthalein is present. However, if the lime water is sufficiently dilute, the color change may not be very pronounced.
How do you make phenolphthalein indicator for titration from powder?
To make phenolphthalein indicator solution from powder, dissolve a small amount of phenolphthalein powder (about 0.1g) in 100mL of ethanol or 95% ethanol and 5% water solution. Stir the mixture until the powder is completely dissolved. This will give you a pink indicator solution suitable for titrations.
What happens when ammonia gas is passed through water containing phenolphthalein?
Ammonia gas get dissolved in water which form ammonium hydroxide. NH4OH is alkaline in nature. so when phenolphthalein is added to it. It produce PINK colouration.
How do you dissolve phenlthphalein powder?
Phenolphthalein powder can be dissolved in a solvent like ethanol or propylene glycol. Simply add the powder to the solvent and stir until it dissolves completely. Adjust the solvent amount as needed to fully dissolve the powder.
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
Salt water does not change the color of or?
Salt water does not change the color of an object. However, if an object is fully submerged in salt water, it may appear slightly magnified due to the way light refracts through the water.
What color will it be if you have a high pH?
It depends on the substance. For instance, water will see no color change.
What color would tap water turn with phenolphthalein?
Generally tap water is acidic. There is no color changes.
What happens if someone mix powder juice and water?
The water will change it's color and taste.
