For bismuth(III) sulfide, Bi S

CHEMISTRY · Subjective · AP · Chemistry · Equilibrium · Equilibrium

Problem

For bismuth(III) sulfide, Bi

_2

_3

, the solubility-product constant at 25 °C is reported as

\mathrm{p}K_{sp}=71.96

. Determine the molar solubility of Bi

_2

_3

in pure water at this temperature.