Question

Question 2 Determine elective mante01), reactivo en excesor).endimiento teórico para MN2, si 600g de Mgy 37.5g de N2 reaccionan de acuerdo con la siguiente reacción balanced DAN MET 133MEN O MENOEMEN CMSN 250 M2 ODNEME 13:17

Answer 1

(B). Will be correct option.

에 Given, mass of my 60 g mass of N2 = 37.5 g molar mass of mg = 24.30 g/mol molar mass of N2 = 28.01 g/mol nolar mass of Mg ₂ N2 100.91 glmol Now, moles of mg mol = mass of mg molar mass of my 60 24.30 moles of mg = 2.46 mol moles of Na mass of Nz 37.5 98.01 mol molar mass of N2 moles' of N2 = 1.33 mol Now 3 mg + N2 mg, N2 moles 2.46 1:33 ratio 1.33 2.46 3 - 0.82 1.33 mg is present in tess amount so it will be limiting reagent, and Na will be excess reagent for theoretical yield, opply mole-mole analysis, 19 moles of Mg ₂ N2 moles of mg 3 2.46 3 mol mass of mg,N2 morar mass of mg N2 mass of mg N2 =0082 molar mass of mg N2 0.82 X 100.91 8 mass of mg 3N2 83.05 g Theoretical Yield

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