まず、HScOClIMgMnAlCSScSrBrBaYRuZnAgAu 内の各原子の数を計算します。
H: 1, Sc: 2, O: 1, Cl: 1, I: 1, Mg: 1, Mn: 1, Al: 1, C: 1, S: 1, Sr: 1, Br: 1, Ba: 1, Y: 1, Ru: 1, Zn: 1, Ag: 1, Au: 1
次に、周期表の各元素の原子量を調べます。
H: 1.00794, Sc: 44.955912, O: 15.9994, Cl: 35.453, I: 126.90447, Mg: 24.305, Mn: 54.938045, Al: 26.9815386, C: 12.0107, S: 32.065, Sr: 87.62, Br: 79.904, Ba: 137.327, Y: 88.90585, Ru: 101.07, Zn: 65.38, Ag: 107.8682, Au: 196.966569
次に、原子数と原子量の積の合計を計算します。
モル質量 (HScOClIMgMnAlCSScSrBrBaYRuZnAgAu) = ∑ Counti * Weighti =
Count(H) * Weight(H) + Count(Sc) * Weight(Sc) + Count(O) * Weight(O) + Count(Cl) * Weight(Cl) + Count(I) * Weight(I) + Count(Mg) * Weight(Mg) + Count(Mn) * Weight(Mn) + Count(Al) * Weight(Al) + Count(C) * Weight(C) + Count(S) * Weight(S) + Count(Sr) * Weight(Sr) + Count(Br) * Weight(Br) + Count(Ba) * Weight(Ba) + Count(Y) * Weight(Y) + Count(Ru) * Weight(Ru) + Count(Zn) * Weight(Zn) + Count(Ag) * Weight(Ag) + Count(Au) * Weight(Au) =
1 * 1.00794 + 2 * 44.955912 + 1 * 15.9994 + 1 * 35.453 + 1 * 126.90447 + 1 * 24.305 + 1 * 54.938045 + 1 * 26.9815386 + 1 * 12.0107 + 1 * 32.065 + 1 * 87.62 + 1 * 79.904 + 1 * 137.327 + 1 * 88.90585 + 1 * 101.07 + 1 * 65.38 + 1 * 107.8682 + 1 * 196.966569 =
1284.6185 g/mol
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