まず、AlCCaCrFeHKMgMnNNaOPSSiTi 内の各原子の数を計算します。
Al: 1, C: 1, Ca: 1, Cr: 1, Fe: 1, H: 1, K: 1, Mg: 1, Mn: 1, N: 1, Na: 1, O: 1, P: 1, S: 1, Si: 1, Ti: 1
次に、周期表の各元素の原子量を調べます。
Al: 26.9815386, C: 12.0107, Ca: 40.078, Cr: 51.9961, Fe: 55.845, H: 1.00794, K: 39.0983, Mg: 24.305, Mn: 54.938045, N: 14.0067, Na: 22.98976928, O: 15.9994, P: 30.973762, S: 32.065, Si: 28.0855, Ti: 47.867
次に、原子数と原子量の積の合計を計算します。
モル質量 (AlCCaCrFeHKMgMnNNaOPSSiTi) = ∑ Counti * Weighti =
Count(Al) * Weight(Al) + Count(C) * Weight(C) + Count(Ca) * Weight(Ca) + Count(Cr) * Weight(Cr) + Count(Fe) * Weight(Fe) + Count(H) * Weight(H) + Count(K) * Weight(K) + Count(Mg) * Weight(Mg) + Count(Mn) * Weight(Mn) + Count(N) * Weight(N) + Count(Na) * Weight(Na) + Count(O) * Weight(O) + Count(P) * Weight(P) + Count(S) * Weight(S) + Count(Si) * Weight(Si) + Count(Ti) * Weight(Ti) =
1 * 26.9815386 + 1 * 12.0107 + 1 * 40.078 + 1 * 51.9961 + 1 * 55.845 + 1 * 1.00794 + 1 * 39.0983 + 1 * 24.305 + 1 * 54.938045 + 1 * 14.0067 + 1 * 22.98976928 + 1 * 15.9994 + 1 * 30.973762 + 1 * 32.065 + 1 * 28.0855 + 1 * 47.867 =
498.2478 g/mol
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