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Methyl red turns red in acidic solutions (under pH 4.4), yellow in alkaline solutions (pH over 6.2),and is orange in between.
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∙ 12y ago
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∙ 11y agoViolet
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What colour does sulfuric acid turn when you put methyl orange in?
red
What is the reactions of hydrochloric acid to methyl orange?
it changes into red colour
What color is methyl orange when hydrochloric acid is added?
The effect of dilute HCl on the colors of the methyl orange will most likely be red. This is assumed because of both most likely having a pH of 3.1, which will end up red.
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.
When red litmus is added to acetic acid what will be the colour of litmus paper?
It will remain red
What colour does sulfuric acid turn when you put methyl orange in?
red
What is the reactions of hydrochloric acid to methyl orange?
it changes into red colour
What colour is methyl orange in ch3ooh?
The color of methyl orange is red. The color is red when the acetic acid is below pH 3.1.
What colour indicator do you use for hydrochloric acid and vinegar?
Methyl red is an adequate indicator.
What color is methyl orange when hydrochloric acid is added?
The effect of dilute HCl on the colors of the methyl orange will most likely be red. This is assumed because of both most likely having a pH of 3.1, which will end up red.
When you add an acid to an alkali it changes to a neutral which colour change would this show with an indicator?
It depends on the indicator and there are quite a few. Methyl Red, Methyl orange and Phenolphthalein are 3 such acid-base indicators. If phenolphthalein is used as the indicator and added to the base it would immediately turn red/pink. As acid is titrated in, the red/pink will disappear and go colorless.
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.
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 acid change to when red litmus paper is added?
the same color red
When red litmus is added to acetic acid what will be the colour of litmus paper?
It will remain red
What colour does acid turn when added to universal indicator?
it turns red
What colour should sulfuric acid be after universal indicator is added?
red?
