pOH值
pOH value A measure of the hydroxide ion activity in an aqueous solution, $\text{pOH} = -\lg a_{\text{OH}^-}$, and at 25°C, $\text{pH} + \text{pOH} = 14$.
CSCA 化学 考试术语
pOH value A measure of the hydroxide ion activity in an aqueous solution, $\text{pOH} = -\lg a_{\text{OH}^-}$, and at 25°C, $\text{pH} + \text{pOH} = 14$.
CSCA 化学 考试术语