Respuesta :

Answer:

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pH refers to a solutions' acidity. The acidity is ranked from 0 to 14. 0 to 6 means a solution is acidic. 7 is neutral. 8 to 14 is non-acidic, or a base or alkaline. The farther away from 7 the more acidic or the more non-acidic  the solution is.

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Explanation:

Answer:

A. the negative log of the hydronium ion concentration

Explanation:

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