Respuesta :

Answer:

The concentrations of both the [tex]H^{+}[/tex] and [tex]OH^{-}[/tex] ions are equal to each other.

Step-by-step explanation:

Assuming the solution is water, the equilibrium constant for the dissociation of water is 1 x [tex]10^{-14}[/tex].  A neutral solution will have equal numbers of [tex]H^{+}[/tex] and [tex]OH^{-}[/tex];  Each will have a concentration of 1x[tex]10^{-7}[/tex] M.  Since pH is defined as the negative log of the hydrogen ion concentration, the pH of this neutral solution is 7.  Neutral.

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