Phenolphthalein has apkanbspof 97 and is colorless in its


Phenolphthalein has apKa of 9.7 and is colorless in its acid form and pink in its basic form.

For pH= 4.7 calculate [In-]/[HIn].

Predict the color of a phenolphthalein solution.

For pH= 8.2 calculate [In-]/[HIn].

Predict the color of a phenolphthalein solution.

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Chemistry: Phenolphthalein has apkanbspof 97 and is colorless in its
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