(Solved): Predict how the of each of the following changes would affect the solubility of MgNH4PO4 (magnesium ...

Predict how the of each of the following changes would affect the solubility of MgNH4PO4 (magnesium ammonium phosphate, Ksp = 3 x 10-13): Removal of Mg2+ ion (by precipitation with OH-) Addition of PO43- ion Addition of NH4+ ion