Chemistry, 17.12.2019 21:31 mpgleboski
Phenolphthalein has a pka of 9.7 and is colorless in its acid form and pink in its basic form. calculate [in-}/{hin} for the following ph
4.9
2.1
7.8
11.5
Answers: 1
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Phenolphthalein has a pka of 9.7 and is colorless in its acid form and pink in its basic form. calcu...
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