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Chemistry, 19.10.2021 14:00 mremoney530

what is the ka of an unknown weak acid ha, at 25°c, if the ph of a 2.5 × 10-2 m solution of the acid was measured and found to be 4.94?

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what is the ka of an unknown weak acid ha, at 25°c, if the ph of a 2.5 × 10-2 m solution of the acid...
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