milli4eTre2enurul milli4eTre2enurul

05-05-2017
Chemistry

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A solution of unknown pH was tested with two indicators. Methyl orange turned yellow and methyl red turned red. Which of these could be the pH of the solution?

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BlueSky06 BlueSky06

19-05-2017

Methyl orange would turn yellow if the pH above 4 and methyl red turns red when the pH level is below 5.

To conclude, pH = 4.6 would be my best guess.

I hope this helps and if you have any further questions, please don’t hesitate to ask again.

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