Question

what is ph range of metyl orange ?​

Answer 1

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3.1-4.4

• Thnku :)

Answer 2

Answer:

3.1-4.4

Indicator pH Range Acid

22 Methyl orange 3.1-4.4 red

23 Methyl red 4.4-6.3 red

16 Methyl violet 0.15-3.2 yellow

Methyl Orange is a weak acid which dissociates in water forming orange neutral molecules. Under acidic conditions, the equilibrium is to the left, and the concentration of the neutral molecules is too low for the orange colour to be observed.