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Chemistry, 08.07.2019 18:00 joselynflores574

What is the approximate pka of a weak acid ha if a solution 0.1 m ha and 0.3 m a– has a ph of 6.5?

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What is the approximate pka of a weak acid ha if a solution 0.1 m ha and 0.3 m a– has a ph of 6.5?...

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