Question

combining 0.277 mol Fe2O3 with excess carbon produced 16.1g Fe.
    Fe2O3 + 3C = 2 Fe + 3 CO
what is the actual yield of iron in moles?
what is the theoretical yield of iron in moles?
what is the percent yield?

Answer 1

Fe_ ° + 3C → 2Fe +3C0 160 glmol Molarmass = FeO : 56glmol molasıma.ss Fe : Fint actual yield & Fe in moles =16-1grams actual yield ob Fe in grams 56gl mol Fe: Molarnmass : actual yield E Fe (ingramo) actual yieldd & Fe in moles Fe : Molar mars 16-1 = 0-2875 moles 56 Produce z moles Fe From ezuatiom: Imole FG, O. 217 xe) moles of Fe 6- 277 mole Fe,o, poduce = Theoretical yreld o O-554moles Tn moles

Theorefical 4ield o& Felinl grams Theegetical yicd of Fe Cin moles) Fe Mdlarmars heogetical tield Of Fe Cingramo) 0.554= 56 Theore fical yield of Fe 31.024 gyamo Cingramo) actual yield Crngrams) x l00 7.Yield= Theore fical yield gsoms in 51.8953Y s X 100 = 16.1 31.024 Rate pleas e