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What color will a purple solution turn to when added to a solution of pH 10?
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What color does litmus blue and red paper turn in acid?
im thinking it would turn red:)
What color does phenopthaline turn to?
In acid, phenylphthalein is colorless; however, in a basic solution, it is a pinkish to purple color. Therefore it is useful in determining whether a solution is acidic or basic.
What is the colour of phenolphthalein in salt water?
It will turn purple
What colour would water turn if you added litmus?
I think it is supposed to be PURPLE. Because of the following:It turns red when placed in acidic solutionIt turns blue when placed in alkaline solutionAnd purple when placed in neutral.
Why does the fehlings solution turn red?
When Fehling's solution is added to an aldehyde it turns brick red
When neutral litmus solution is added to alkaline solution?
It turn purple-blue.
What color does litmus paper turn when it is nuetral?
In a neutral solution litmus has a purple color.
What color does biuret reagent turn if lipid is present?
If lipids are present, the solution will turn a purple/violet color.
An acidic solution makes the color of hH paper turn?
purple
What color does Biuret turn in the presence of protein?
purple
Does sodium hydroxide turn litmus solution purple?
yes, it turns in purple or a very light pink-ish purple color
What happens when a base is added to red cabbage solution?
Base turn red cabbage solution to blue-ish purple
What color does litmus blue and red paper turn in acid?
im thinking it would turn red:)
What color does phenopthaline turn to?
In acid, phenylphthalein is colorless; however, in a basic solution, it is a pinkish to purple color. Therefore it is useful in determining whether a solution is acidic or basic.
What color does an acid turn if red cabage indacator is added?
Acids turn red/pink when red cabbage indicator is added. Alkali/bases turn blue/green. Neutrals turn purple.
What is the test for unsaturation?
Add KMnO4 (Potassium Permanganate) which is a purple solution. If it is added to an alkene or alkyne it will turn colourless and produces a brown precipitate.
When the reaction with potassium had finished what would happen if you added universal indicator solution to the water?
It would turn purple, showing the reaction has taken place.
