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What colour is methyl red in alkali?
When you add methyl red to a solution it will indicate it's pH. When the pH is under 4.4 the solution will appear red in color (or maybe pink). When the solution is above pH 6.2 it will appear yellow in color. Any where in between will appear orange. So if you add base to a red/pink or orange solution it will turn yellow as the solution becomes more basic. But I honestly do not know th actual chemical reaction that causes the indictor's color change.
Which 2 indicators turn the same colour with hydrochloric acid?
Methyl orange and methyl red both shows red color in a HCl solution where pH is lesser than 4.71.
What colour does sulfuric acid turn when you put methyl orange in?
red
Find properties of bases?
They have a bitter taste and they feel soapy. Bases are good conductors in solution, especially the stronger bases. Bases: -turn red litmus blue -turn universal indicator blue/purple -turn methyl orange yellow -turn phenolphthalein pink They also produce OH- in solution. Acid+ Base --> Salt + Water Base + Non-metal oxide --> Salt + Water Alkalis are soluble bases in water.
What colour will methyl orange turn in vinegar?
Red, below pH 3.1
What colour is methyl red in alkali?
When you add methyl red to a solution it will indicate it's pH. When the pH is under 4.4 the solution will appear red in color (or maybe pink). When the solution is above pH 6.2 it will appear yellow in color. Any where in between will appear orange. So if you add base to a red/pink or orange solution it will turn yellow as the solution becomes more basic. But I honestly do not know th actual chemical reaction that causes the indictor's color change.
What would turn red when dipped in an acidic solution?
For example methyl orange become red in acidic solutions.
What color would methyl orange turn with grapefruit juice?
The given substance will change into orange when dipped in lemon juice
Which 2 indicators turn the same colour with hydrochloric acid?
Methyl orange and methyl red both shows red color in a HCl solution where pH is lesser than 4.71.
What is the action of caustic soda on colour of phenolphtalein?
Basic materials and any weak acid solution with pH above 4 turn Methyl Orange into orange-yellow
What color does an acid turn an indicator?
methyl orange
What colour does sulfuric acid turn when you put methyl orange in?
red
Find properties of bases?
They have a bitter taste and they feel soapy. Bases are good conductors in solution, especially the stronger bases. Bases: -turn red litmus blue -turn universal indicator blue/purple -turn methyl orange yellow -turn phenolphthalein pink They also produce OH- in solution. Acid+ Base --> Salt + Water Base + Non-metal oxide --> Salt + Water Alkalis are soluble bases in water.
What colour does a base turn when it makes contact with methyl orange?
yellow or green i suppose
What colour will methyl orange turn in vinegar?
Red, below pH 3.1
Why does adding 6 M HCl to the yellow solution of methyl red tend to cause the color change to red?
Methyl is an indicator, when HCl, which is an acid, is added, the solution will turn red.
What colour could methyl orange turn with oven cleaner?
Its yellow because oven cleaner is an alkaline and the methyl orange becomes yellow in alikaline.
