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If a weak acid is 25 deprotonated at pH 4, what would the pKa be?

lovelyturret

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If a weak acid is 25 deprotonated at pH 4, what would the pKa be?

If a weak acid is 25 deprotonated at pH 4, what would the pKa be?

a. 3.40
b. 3.52
c. 4.48
d. 4.60
e. cannot determine from given information

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