At 25 °C, what is the hydroxide-ion concentration of a solution for which…

CHEMISTRY · Single correct · CBSE · Chemistry · Equilibrium · Equilibrium

Problem

At 25 °C, what is the hydroxide-ion concentration of a solution for which

[H_3O^+]=2.0\times10^{-5}\,\text{M}

? (a)

1.0\times10^{-7}\,\text{M}

(b)

1.0\times10^{-9}\,\text{M}

(c)

5.0\times10^{-10}\,\text{M}

(d)

1.0\times10^{-14}\,\text{M}