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What is the pKa of water?

Feb 29，2024

Based on thermodynamics, the true pKa of water is 14. However, there are studies that propose a pKa of 14 or 15.74. This is due to confusion between the ionic products of water and the acid dissociation constants of water. See below for a detailed answer:

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7732-18-5 WaterpKapKa of water Water
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