Acid Base Indicators
This is a series of lectures in videos covering Chemistry topics taught in High Schools.
Senior Chemistry: Acids and Bases 10This clip: Chemguy demonstrates acid/base indicators.
We are looking at the following acid-base indicators: methyl orange, methyl red, bromothymol blue, litmus, phenolphthalein and indigo carmine. Consider that these indicators all have their effective pH range at which they turn colours.
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