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  • 03-05-2018
  • 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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lilaipo
lilaipo lilaipo
  • 12-05-2018
The answer is pH = 4.6.  Methyl orange would turn yellow if the pH is above 4 and methyl red turns red when the pH level is below 5.  So, it should be PH = 4.6


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