 # preparation of a complex iron salt

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zbagery

Science

### Question Description

calculate the number of grams (theoretical yield)of the final iron complex that can be produced from 10.00 g of ferrous ammonium sulfate hexahydrate Student has agreed that all tutoring, explanations, and answers provided by the tutor will be used to help in the learning process and in accordance with Studypool's honor code & terms of service. the stoic ratio in rxn 2 is 6:2 So first you multiply 0.01202 by 6. Then divide that by 3 to give you the number of moles for Fe(OH)3 + 6H2O which gives you 0.0204 mol. then you use that to find the grams which you dont really need, i think. For the third rxn the ration is now 2;2 or 1:1. So what I did is divide 0.0204 mol by 2 and that gives u the number of moles for the iron complex = 0.0102 mol * 491.1 g/mol which gives a mass of 5.009 g. fbovn (165)
University of Maryland Anonymous
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