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What else can I help you with?
Which acid turns yellowish on standing?
Sulfuric acid can turn yellowish on standing due to oxidation of impurities in the acid, such as iron or organic matter. This color change does not affect the acid's chemical properties or effectiveness.
How can you safely determine the difference between an acid or a base?
The DIFFERENCE ?! I think you mean distinguish an acid from a base, which needs an indicator, like red cabbage solution(turns yellowish with acid, darker with base) Phenolphtaline(Turns violet with a base) Red/Blue litmus paper(RLP turns blue with a base, and BLP turns red with an acid) and finally a pH meter/paper.
What color does beetroot indicator turn when an alkali is added?
i turns yellow and it turns pink when you add acids
When universal indicator solution is added to vinegar it turns what color?
It will turn a yellowish orange due to the acetic acid in vinegar. Carboxylic acids are weak by nature.
What colour is lactic acid?
Lactic acid is a colorless or yellowish syrupy organic acid. It does not have a specific color on its own.
What color does blue litmus turn when exposed to an acid or base?
Blue litmus turns red in the presence of an acid and remains blue in the presence of a base.
What acid does milk make when it turns sour?
Tartaric acid
Which litmus paper turns blue in acid solution?
Litmus paper is basically used to test nature of solution i.e acid or alkaline. For acid blue litmus turns to red. But for alkaline red litmus turns to blue color.
What can show whether a solution contains an acid or a base?
Litmus paper. If it turns red it is an acid. If it turns blue it is a base.
What color the red cabbage juice turn in to when it is mixed with strong acids?
it turns into a yellowish orangish. Depends on what acids.
Is acid red or blue litmus?
Acid turns blue litmus red and maintains red litmus at the same color.
What is an indicator of an acid?
You can use pH meter(an acid is less than 7units). Red cabbage, strawberry, or cherry solution.(turns yellow with an acid). Blue Litmus Paper(Turns red with an acid). These are some examples of acid indicators.
