Organic Chemistry> what is the formula for methyl orange and...

what is the formula for methyl orange and what are it’s uses

amma , 9 Years ago

Grade 11

4 Answers

ULFAT

Last Activity: 9 Years ago

Methyl orange is a pH indicator frequently used in titrations because of its clear and distinct colour change. Because it changes colour at the pH of a midstrength acid, it is usually used in titrations for acids.C14H14N3NaO3S

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S RAMYA

Last Activity: 9 Years ago

The anion form is yellow and the acid form is red. You will synthesize methyl orange from sulfanilic acid and N,N-dimethylaniline using a diazonium coupling reaction just like the one you saw in the previous experiment in the nitrous acid test for primary aromatic amines.

raj

Last Activity: 9 Years ago

hello,this is the methyl orange formula: C14H14N3NaO3S

this is use for neutralization process.….….….….….….….….….….….….….….….….….….…...

Prabhakar ch

Last Activity: 9 Years ago

Formula: C₁₄H₁₄N₃NaO₃S

Molar mass: 327.33 g/mol

Density: 1.28 g/cm³

Chemists use methyl orange as an indicator in the titration of weak bases with strong acids. It changes from red (at pH 3.1) to orange-yellow (at pH 4.4): pH-related color changes result from changes in the way electrons are confined in a molecule when hydrogen ions are attached or detached.