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iron ii carbonate feco3 is insoluble in aqueous solution. 105 ml of a 0.065M Fe(NO3)2 solution...

iron ii carbonate feco3 is insoluble in aqueous solution. 105 ml of a 0.065M Fe(NO3)2 solution is poured into 45 ml of a .11 M solution na2co3 solution. determine the mass of the precipitate if the yield is 68% by mass
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