calculation of the stoichiometric.
the masses calculation of the second (2) equations.
Extracted text: Mole BaFe12019 =Mass BaFe12019 (g)/ Molar masS BaFe12019 (g/mol); Eq. (1) Mole M BaFe12019 BaFe12019 Molar mass BaFel2019 (g/mol) =M Ba +12M Fe + 19 M. (2) Mole BaCo3 Mole Fe203 = 6 x Mole BaFel2019 = Mole BaFel2019 How to calculate: Table 1 The calculated masses of powders for synthesizing 10 g of BaFe,,019 and BaAlo Fe1sO19. Required Mole (reactants) Required Mole (products) Molar mass, Total mass 1- Convert the required mass (10 g) to mole by Eq. (1) Powders Reaction Mole M (g/mol) (g) (1) BaCo, +6 Fe,O, → BaFe,„O,, +CO, 2- Calculate the mole of reactant by BaCo 197.34 1 0.009 1.7761 reaction equation Fe,O3 BaFe,O19 159.69 0.054 8.6233 1111,5 0.009 - 10 3- Convert the mole of reactant to their (2) BaCo, +5.75 Fe,O, +0.25.Al,O,→ BaAl, „Fe,,O, +CO, mass by Eq. (1) BaCo, 197.34 Fe,O; 159.69 5.75 Al,O, BaAlo sFensO19 101.96 0.25 1097.020 1 10