which of these correctly defines the poh of a solution?\no the log of the hydronium ion concentration\no the…

which of these correctly defines the poh of a solution?\no the log of the hydronium ion concentration\no the negative log of the hydronium ion concentration\no the log of the hydroxide ion concentration\no the negative log of the hydroxide ion concentration

which of these correctly defines the poh of a solution?\no the log of the hydronium ion concentration\no the negative log of the hydronium ion concentration\no the log of the hydroxide ion concentration\no the negative log of the hydroxide ion concentration

Answer

Brief Explanations:

The pOH of a solution is defined as the negative - logarithm of the hydroxide ion concentration. Mathematically, $pOH =-\log[OH^-]$. The log of hydronium ion concentration is related to pH ($pH = -\log[H_3O^+]$), not pOH.

Answer:

the negative log of the hydroxide ion concentration