When BaCO, is first mixed with K3PO their concentrations are measured at:
[BaCOs] = 0.968M and [K3PO,] = 0.745M. The reaction is allowed to progress until equilibrium is reached.
At equilibrium [K,CO3] = 0.804M. Calculate Keq•
ЗВаСОз (aq) + 2КзРО4(aq) <-> Ваз(PO4)2 (aq) + 3К2СОз (aq)