Problem: Which of the following statements about the autoprotolysis of water is not true?A. The concentration of protons and hydroxides in pure water is always equalB. The pH of neutral water is about 7 at room temperatureC. The process is endothermicD. The measured proton concentration is the same in hot and cold water

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Which of the following statements about the autoprotolysis of water is not true?

A. The concentration of protons and hydroxides in pure water is always equal

B. The pH of neutral water is about 7 at room temperature

C. The process is endothermic

D. The measured proton concentration is the same in hot and cold water

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