Respuesta :
The mass of fe2(so4)3 that is required to produce 1.15 mol fe3 is 230 gm.
The molar mass of a chemical compound is described as the mass of a sample of that compound divided by using the amount of substance that is the wide variety of moles in that pattern, measured in moles. The molar mass is a bulk, no longer molecular, an asset of a substance.
The molar mass of a substance is the mass in grams of one mole of the substance. As shown in this video, we are able to attain a substance's molar mass by summing the molar hundreds of its thing atoms. we will then use the calculated molar mass to convert among mass and variety of moles of the substance.
Calculation:-
Fe₂(SO₄)₃ -------> 2Fe₂⁺³ + 3SO₄⁻²
2 mole Fe⁺³ produced by 1 mole fe2(so4)3
1.15 mol Fe⁺³ produced by = 1/2 × 1.15
= 0.575 mol
molar mass of fe2(so4)3 = 400 g
mass of 0.75 moles of fe2(so4)3 is = 400 × 0.575
= 230 gm
Learn more about molar mass here:-https://brainly.com/question/837939
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