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Difference between revisions of "Methyl Orange"

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Revision as of 10:26, 29 September 2018

Key Stage 3

Meaning

Methyl Orange is an indicator dye that changes colour depending on the pH of a solution.

About Methyl Orange

Methyl Orange is orange when it is in a neutral solution.
Phenolphthalein changes colour quickly between pH 7 and 8 to turn pinky purple at pH 8 and beyond.
Methyl Orange pH scale.
MethylOrangepHScale.png