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Whaley Whaley
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In a solution prepared by dissolving 0.100 mole of propanoic acid in enough water to make 1.00 L of solution, the pH is observed to be 2.793. The Ka for propanoic acid (HC3H5O2) is:


▸ 1.61 × 10–3.

▸ 2.60 × 10–5.

▸ 1.64 × 10–2.

▸ 3.79 × 10–10.

▸ None of these are correct.
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Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
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alissajoannealissajoanne
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