Difference between revisions of "Universal Indicator"
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: '''Universal indicator''' gives a big enough range of colours to find the [[pH]] of a [[solution]] more easily than other [[Indicator (Chemistry)|indicators]]. | : '''Universal indicator''' gives a big enough range of colours to find the [[pH]] of a [[solution]] more easily than other [[Indicator (Chemistry)|indicators]]. | ||
: '''Universal indicator''' can be paper with the [[dye]] inside or it can be a [[solution]]. | : '''Universal indicator''' can be paper with the [[dye]] inside or it can be a [[solution]]. | ||
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| + | |+ Universal Indicator pH scale. | ||
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| + | |[[File:UniversalIndicatorpHScale.png|center|600px]] | ||
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| + | |} | ||
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| + | {| class="wikitable" | ||
| + | |+ Examples of Universal Indicator at different [[pH]] values. | ||
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| + | |[[File:UniversalIndicatorSolutions.png|center|600px]] | ||
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| + | |} | ||
Revision as of 09:53, 29 September 2018
Key Stage 3
Meaning
Universal Indicator is a mixture of indicators which gives different colours for a range of pH values.
About Universal Indicator
- Universal indicator gives a big enough range of colours to find the pH of a solution more easily than other indicators.
- Universal indicator can be paper with the dye inside or it can be a solution.
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