If the Reactant iron is combined with Reactant Sulfur to form the product Iron sulfide, then what will be the atomic mass of the product?(a) 88(b) 44(c) 22(d) 80I have been asked this question in exam.This is a very interesting question from Law of Conservation of Mass topic in portion Material Balance of Bioprocess Engineering

If the Reactant iron is combined with Reactant Sulfur to form the prod

1.	If the Reactant iron is combined with Reactant Sulfur to form the product Iron sulfide, then what will be the atomic mass of the product?(a) 88(b) 44(c) 22(d) 80I have been asked this question in exam.This is a very interesting question from Law of Conservation of Mass topic in portion Material Balance of Bioprocess Engineering
Answer» RIGHT choice is (a) 88 To explain: FE (iron) + S (Sulfur) = FeS (Iron sulfide), Atomic masses: Fe = 56, S = 32 One atom of each ELEMENT on each side of the equations Law of conservation of MASS balance: 56 + 32 = 88.

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