まず、HCNOUPSHeFLiNaKEuAmPuPtAuFeCuCoVY 内の各原子の数を計算します。
H: 1, C: 1, N: 1, O: 1, U: 1, P: 1, S: 1, He: 1, F: 1, Li: 1, Na: 1, K: 1, Eu: 1, Am: 1, Pu: 1, Pt: 1, Au: 1, Fe: 1, Cu: 1, Co: 1, V: 1, Y: 1
次に、周期表の各元素の原子量を調べます。
H: 1.00794, C: 12.0107, N: 14.0067, O: 15.9994, U: 238.02891, P: 30.973762, S: 32.065, He: 4.002602, F: 18.9984032, Li: 6.941, Na: 22.98976928, K: 39.0983, Eu: 151.964, Am: 241.0568291, Pu: 238.0495599, Pt: 195.084, Au: 196.966569, Fe: 55.845, Cu: 63.546, Co: 58.933195, V: 50.9415, Y: 88.90585
次に、原子数と原子量の積の合計を計算します。
モル質量 (HCNOUPSHeFLiNaKEuAmPuPtAuFeCuCoVY) = ∑ Counti * Weighti =
Count(H) * Weight(H) + Count(C) * Weight(C) + Count(N) * Weight(N) + Count(O) * Weight(O) + Count(U) * Weight(U) + Count(P) * Weight(P) + Count(S) * Weight(S) + Count(He) * Weight(He) + Count(F) * Weight(F) + Count(Li) * Weight(Li) + Count(Na) * Weight(Na) + Count(K) * Weight(K) + Count(Eu) * Weight(Eu) + Count(Am) * Weight(Am) + Count(Pu) * Weight(Pu) + Count(Pt) * Weight(Pt) + Count(Au) * Weight(Au) + Count(Fe) * Weight(Fe) + Count(Cu) * Weight(Cu) + Count(Co) * Weight(Co) + Count(V) * Weight(V) + Count(Y) * Weight(Y) =
1 * 1.00794 + 1 * 12.0107 + 1 * 14.0067 + 1 * 15.9994 + 1 * 238.02891 + 1 * 30.973762 + 1 * 32.065 + 1 * 4.002602 + 1 * 18.9984032 + 1 * 6.941 + 1 * 22.98976928 + 1 * 39.0983 + 1 * 151.964 + 1 * 241.0568291 + 1 * 238.0495599 + 1 * 195.084 + 1 * 196.966569 + 1 * 55.845 + 1 * 63.546 + 1 * 58.933195 + 1 * 50.9415 + 1 * 88.90585 =
1777.4150 g/mol
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