まず、HHeLiBeBCNOFNeKPSAsXeZrVZnCuCoAuAg 内の各原子の数を計算します。
H: 1, He: 1, Li: 1, Be: 1, B: 1, C: 1, N: 1, O: 1, F: 1, Ne: 1, K: 1, P: 1, S: 1, As: 1, Xe: 1, Zr: 1, V: 1, Zn: 1, Cu: 1, Co: 1, Au: 1, Ag: 1
次に、周期表の各元素の原子量を調べます。
H: 1.00794, He: 4.002602, Li: 6.941, Be: 9.012182, B: 10.811, C: 12.0107, N: 14.0067, O: 15.9994, F: 18.9984032, Ne: 20.1797, K: 39.0983, P: 30.973762, S: 32.065, As: 74.9216, Xe: 131.293, Zr: 91.224, V: 50.9415, Zn: 65.38, Cu: 63.546, Co: 58.933195, Au: 196.966569, Ag: 107.8682
次に、原子数と原子量の積の合計を計算します。
モル質量 (HHeLiBeBCNOFNeKPSAsXeZrVZnCuCoAuAg) = ∑ Counti * Weighti =
Count(H) * Weight(H) + Count(He) * Weight(He) + Count(Li) * Weight(Li) + Count(Be) * Weight(Be) + Count(B) * Weight(B) + Count(C) * Weight(C) + Count(N) * Weight(N) + Count(O) * Weight(O) + Count(F) * Weight(F) + Count(Ne) * Weight(Ne) + Count(K) * Weight(K) + Count(P) * Weight(P) + Count(S) * Weight(S) + Count(As) * Weight(As) + Count(Xe) * Weight(Xe) + Count(Zr) * Weight(Zr) + Count(V) * Weight(V) + Count(Zn) * Weight(Zn) + Count(Cu) * Weight(Cu) + Count(Co) * Weight(Co) + Count(Au) * Weight(Au) + Count(Ag) * Weight(Ag) =
1 * 1.00794 + 1 * 4.002602 + 1 * 6.941 + 1 * 9.012182 + 1 * 10.811 + 1 * 12.0107 + 1 * 14.0067 + 1 * 15.9994 + 1 * 18.9984032 + 1 * 20.1797 + 1 * 39.0983 + 1 * 30.973762 + 1 * 32.065 + 1 * 74.9216 + 1 * 131.293 + 1 * 91.224 + 1 * 50.9415 + 1 * 65.38 + 1 * 63.546 + 1 * 58.933195 + 1 * 196.966569 + 1 * 107.8682 =
1056.1808 g/mol
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