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What is the color of lime water when phenolphthalein is added into lime water?
The color is pink with phenolphthalein.
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 is the color change when you add phenolphthalein powder to water?
Nothing, it is insoluble in water surface.
What colour appear when lime water plus phenolphthalein?
When lime water (a solution of calcium hydroxide) is mixed with phenolphthalein, the solution turns pink. This occurs because phenolphthalein is a pH indicator that changes color in basic solutions. Lime water is alkaline, so it causes the phenolphthalein to shift from colorless to pink in the presence of a base.
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.
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.
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.
When you mix a few drops of phenolphthalein solution to a beaker of pure water mixed with calcium hydroxide what happens?
The phenolphthalein solution will turn pink in the presence of the basic calcium hydroxide solution. This color change indicates the presence of a base. This reaction is commonly used as an indicator for determining the endpoint in acid-base titrations.
Why would water change its color when you put water coloring?
because the water is clear and when the coloring is mixed in, it takes on that color
What color would tap water turn with phenolphthalein?
Generally tap water is acidic. There is no color changes.
What is the color of the water if mixed with pure gold?
If pure gold is mixed with water, the resulting color would be a clear or slightly yellowish hue, as gold is a yellow metal and would impart its color to the water.
