まず、SiHONUuoAuNoLiRbFCsFrMgBeScVRhYLaAcH2O9 内の各原子の数を計算します。
Si: 1, H: 3, O: 10, N: 1, Uuo: 1, Au: 1, No: 1, Li: 1, Rb: 1, F: 1, Cs: 1, Fr: 1, Mg: 1, Be: 1, Sc: 1, V: 1, Rh: 1, Y: 1, La: 1, Ac: 1
次に、周期表の各元素の原子量を調べます。
Si: 28.0855, H: 1.00794, O: 15.9994, N: 14.0067, Uuo: 0, Au: 196.966569, No: 259.10103, Li: 6.941, Rb: 85.4678, F: 18.9984032, Cs: 132.9054519, Fr: 223.0197359, Mg: 24.305, Be: 9.012182, Sc: 44.955912, V: 50.9415, Rh: 102.9055, Y: 88.90585, La: 138.90547, Ac: 227.0277521
次に、原子数と原子量の積の合計を計算します。
モル質量 (SiHONUuoAuNoLiRbFCsFrMgBeScVRhYLaAcH2O9) = ∑ Counti * Weighti =
Count(Si) * Weight(Si) + Count(H) * Weight(H) + Count(O) * Weight(O) + Count(N) * Weight(N) + Count(Uuo) * Weight(Uuo) + Count(Au) * Weight(Au) + Count(No) * Weight(No) + Count(Li) * Weight(Li) + Count(Rb) * Weight(Rb) + Count(F) * Weight(F) + Count(Cs) * Weight(Cs) + Count(Fr) * Weight(Fr) + Count(Mg) * Weight(Mg) + Count(Be) * Weight(Be) + Count(Sc) * Weight(Sc) + Count(V) * Weight(V) + Count(Rh) * Weight(Rh) + Count(Y) * Weight(Y) + Count(La) * Weight(La) + Count(Ac) * Weight(Ac) =
1 * 28.0855 + 3 * 1.00794 + 10 * 15.9994 + 1 * 14.0067 + 1 * 0 + 1 * 196.966569 + 1 * 259.10103 + 1 * 6.941 + 1 * 85.4678 + 1 * 18.9984032 + 1 * 132.9054519 + 1 * 223.0197359 + 1 * 24.305 + 1 * 9.012182 + 1 * 44.955912 + 1 * 50.9415 + 1 * 102.9055 + 1 * 88.90585 + 1 * 138.90547 + 1 * 227.0277521 =
1815.4692 g/mol
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