Question

1. a) What is the molar mass of iron(II) ammonium sulfate, Fe(NH4)2(SO4)2-6H₂O? The

"-6H₂0" represents "waters of hydration" and contributes six H₂O units to the molar mass.

b) What is the molar mass of potassium trisoxalatoferrate(III) trihydrate, K3Fe(C₂O4)3-3H₂O?

Question image 1