DOBDOBUBU62GO DOBDOBUBU62GO Science Answered What mass of solid Lanthanum (III) oxalate nonahydrate { La2 ( C2O4 )3 ∙ 9 H2O } canbe obtained from 650 mL of 0.0170 M aqueous solution of LaCl3 by adding astoichiometric amount of sodium oxalate ?