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Created page with "==Key Stage 3== ===Meaning=== Methyl Orange is an indicator dye that changes colour depending on the pH of a solution. ===About Meth..."
==Key Stage 3==
===Meaning===
[[Methyl Orange]] is an [[Indicator (Chemistry)|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 (Chemistry)|neutral]] [[solution]].
: [[Phenolphthalein]] changes colour quickly between [[pH]] 7 and 8 to turn pinky purple at [[pH]] 8 and beyond.
{| class="wikitable"
|+ Methyl Orange pH scale.
|-
|[[File:MethylOrangepHScale.png|center|600px]]
|-
|}
===Meaning===
[[Methyl Orange]] is an [[Indicator (Chemistry)|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 (Chemistry)|neutral]] [[solution]].
: [[Phenolphthalein]] changes colour quickly between [[pH]] 7 and 8 to turn pinky purple at [[pH]] 8 and beyond.
{| class="wikitable"
|+ Methyl Orange pH scale.
|-
|[[File:MethylOrangepHScale.png|center|600px]]
|-
|}