まず、ArBCDyEuFlGeHIKLuMgNOPRuSTeUXe 内の各原子の数を計算します。
Ar: 1, B: 1, C: 1, Dy: 1, Eu: 1, Fl: 1, Ge: 1, H: 1, I: 1, K: 1, Lu: 1, Mg: 1, N: 1, O: 1, P: 1, Ru: 1, S: 1, Te: 1, U: 1, Xe: 1
次に、周期表の各元素の原子量を調べます。
Ar: 39.948, B: 10.811, C: 12.0107, Dy: 162.5, Eu: 151.964, Fl: 289.18728, Ge: 72.64, H: 1.00794, I: 126.90447, K: 39.0983, Lu: 174.9668, Mg: 24.305, N: 14.0067, O: 15.9994, P: 30.973762, Ru: 101.07, S: 32.065, Te: 127.6, U: 238.02891, Xe: 131.293
次に、原子数と原子量の積の合計を計算します。
モル質量 (ArBCDyEuFlGeHIKLuMgNOPRuSTeUXe) = ∑ Counti * Weighti =
Count(Ar) * Weight(Ar) + Count(B) * Weight(B) + Count(C) * Weight(C) + Count(Dy) * Weight(Dy) + Count(Eu) * Weight(Eu) + Count(Fl) * Weight(Fl) + Count(Ge) * Weight(Ge) + Count(H) * Weight(H) + Count(I) * Weight(I) + Count(K) * Weight(K) + Count(Lu) * Weight(Lu) + Count(Mg) * Weight(Mg) + Count(N) * Weight(N) + Count(O) * Weight(O) + Count(P) * Weight(P) + Count(Ru) * Weight(Ru) + Count(S) * Weight(S) + Count(Te) * Weight(Te) + Count(U) * Weight(U) + Count(Xe) * Weight(Xe) =
1 * 39.948 + 1 * 10.811 + 1 * 12.0107 + 1 * 162.5 + 1 * 151.964 + 1 * 289.18728 + 1 * 72.64 + 1 * 1.00794 + 1 * 126.90447 + 1 * 39.0983 + 1 * 174.9668 + 1 * 24.305 + 1 * 14.0067 + 1 * 15.9994 + 1 * 30.973762 + 1 * 101.07 + 1 * 32.065 + 1 * 127.6 + 1 * 238.02891 + 1 * 131.293 =
1796.3803 g/mol
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