まず、AlBaCaCrAuKCoCuHgPbMgMnNaNiPtRaSnTiUWFeAgZnArBrClFPHeICNeSiN 内の各原子の数を計算します。
Al: 1, Ba: 1, Ca: 1, Cr: 1, Au: 1, K: 1, Co: 1, Cu: 1, Hg: 1, Pb: 1, Mg: 1, Mn: 1, Na: 1, Ni: 1, Pt: 1, Ra: 1, Sn: 1, Ti: 1, U: 1, W: 1, Fe: 1, Ag: 1, Zn: 1, Ar: 1, Br: 1, Cl: 1, F: 1, P: 1, He: 1, I: 1, C: 1, Ne: 1, Si: 1, N: 1
次に、周期表の各元素の原子量を調べます。
Al: 26.9815386, Ba: 137.327, Ca: 40.078, Cr: 51.9961, Au: 196.966569, K: 39.0983, Co: 58.933195, Cu: 63.546, Hg: 200.59, Pb: 207.2, Mg: 24.305, Mn: 54.938045, Na: 22.98976928, Ni: 58.6934, Pt: 195.084, Ra: 226.0254098, Sn: 118.71, Ti: 47.867, U: 238.02891, W: 183.84, Fe: 55.845, Ag: 107.8682, Zn: 65.38, Ar: 39.948, Br: 79.904, Cl: 35.453, F: 18.9984032, P: 30.973762, He: 4.002602, I: 126.90447, C: 12.0107, Ne: 20.1797, Si: 28.0855, N: 14.0067
次に、原子数と原子量の積の合計を計算します。
モル質量 (AlBaCaCrAuKCoCuHgPbMgMnNaNiPtRaSnTiUWFeAgZnArBrClFPHeICNeSiN) = ∑ Counti * Weighti =
Count(Al) * Weight(Al) + Count(Ba) * Weight(Ba) + Count(Ca) * Weight(Ca) + Count(Cr) * Weight(Cr) + Count(Au) * Weight(Au) + Count(K) * Weight(K) + Count(Co) * Weight(Co) + Count(Cu) * Weight(Cu) + Count(Hg) * Weight(Hg) + Count(Pb) * Weight(Pb) + Count(Mg) * Weight(Mg) + Count(Mn) * Weight(Mn) + Count(Na) * Weight(Na) + Count(Ni) * Weight(Ni) + Count(Pt) * Weight(Pt) + Count(Ra) * Weight(Ra) + Count(Sn) * Weight(Sn) + Count(Ti) * Weight(Ti) + Count(U) * Weight(U) + Count(W) * Weight(W) + Count(Fe) * Weight(Fe) + Count(Ag) * Weight(Ag) + Count(Zn) * Weight(Zn) + Count(Ar) * Weight(Ar) + Count(Br) * Weight(Br) + Count(Cl) * Weight(Cl) + Count(F) * Weight(F) + Count(P) * Weight(P) + Count(He) * Weight(He) + Count(I) * Weight(I) + Count(C) * Weight(C) + Count(Ne) * Weight(Ne) + Count(Si) * Weight(Si) + Count(N) * Weight(N) =
1 * 26.9815386 + 1 * 137.327 + 1 * 40.078 + 1 * 51.9961 + 1 * 196.966569 + 1 * 39.0983 + 1 * 58.933195 + 1 * 63.546 + 1 * 200.59 + 1 * 207.2 + 1 * 24.305 + 1 * 54.938045 + 1 * 22.98976928 + 1 * 58.6934 + 1 * 195.084 + 1 * 226.0254098 + 1 * 118.71 + 1 * 47.867 + 1 * 238.02891 + 1 * 183.84 + 1 * 55.845 + 1 * 107.8682 + 1 * 65.38 + 1 * 39.948 + 1 * 79.904 + 1 * 35.453 + 1 * 18.9984032 + 1 * 30.973762 + 1 * 4.002602 + 1 * 126.90447 + 1 * 12.0107 + 1 * 20.1797 + 1 * 28.0855 + 1 * 14.0067 =
2832.7583 g/mol
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