まず、AcAlAmSbArAsAtBaBkBeBiBhBBrCdCaCfCCeCsClCrCoCuCmDbDyEsErEuFm 内の各原子の数を計算します。
Ac: 1, Al: 1, Am: 1, Sb: 1, Ar: 1, As: 1, At: 1, Ba: 1, Bk: 1, Be: 1, Bi: 1, Bh: 1, B: 1, Br: 1, Cd: 1, Ca: 1, Cf: 1, C: 1, Ce: 1, Cs: 1, Cl: 1, Cr: 1, Co: 1, Cu: 1, Cm: 1, Db: 1, Dy: 1, Es: 1, Er: 1, Eu: 1, Fm: 1
次に、周期表の各元素の原子量を調べます。
Ac: 227.0277521, Al: 26.9815386, Am: 241.0568291, Sb: 121.76, Ar: 39.948, As: 74.9216, At: 209.987148, Ba: 137.327, Bk: 247.070307, Be: 9.012182, Bi: 208.9804, Bh: 272.13803, B: 10.811, Br: 79.904, Cd: 112.411, Ca: 40.078, Cf: 249.0748535, C: 12.0107, Ce: 140.116, Cs: 132.9054519, Cl: 35.453, Cr: 51.9961, Co: 58.933195, Cu: 63.546, Cm: 243.0613891, Db: 268.12545, Dy: 162.5, Es: 252.08298, Er: 167.259, Eu: 151.964, Fm: 257.095105
次に、原子数と原子量の積の合計を計算します。
モル質量 (AcAlAmSbArAsAtBaBkBeBiBhBBrCdCaCfCCeCsClCrCoCuCmDbDyEsErEuFm) = ∑ Counti * Weighti =
Count(Ac) * Weight(Ac) + Count(Al) * Weight(Al) + Count(Am) * Weight(Am) + Count(Sb) * Weight(Sb) + Count(Ar) * Weight(Ar) + Count(As) * Weight(As) + Count(At) * Weight(At) + Count(Ba) * Weight(Ba) + Count(Bk) * Weight(Bk) + Count(Be) * Weight(Be) + Count(Bi) * Weight(Bi) + Count(Bh) * Weight(Bh) + Count(B) * Weight(B) + Count(Br) * Weight(Br) + Count(Cd) * Weight(Cd) + Count(Ca) * Weight(Ca) + Count(Cf) * Weight(Cf) + Count(C) * Weight(C) + Count(Ce) * Weight(Ce) + Count(Cs) * Weight(Cs) + Count(Cl) * Weight(Cl) + Count(Cr) * Weight(Cr) + Count(Co) * Weight(Co) + Count(Cu) * Weight(Cu) + Count(Cm) * Weight(Cm) + Count(Db) * Weight(Db) + Count(Dy) * Weight(Dy) + Count(Es) * Weight(Es) + Count(Er) * Weight(Er) + Count(Eu) * Weight(Eu) + Count(Fm) * Weight(Fm) =
1 * 227.0277521 + 1 * 26.9815386 + 1 * 241.0568291 + 1 * 121.76 + 1 * 39.948 + 1 * 74.9216 + 1 * 209.987148 + 1 * 137.327 + 1 * 247.070307 + 1 * 9.012182 + 1 * 208.9804 + 1 * 272.13803 + 1 * 10.811 + 1 * 79.904 + 1 * 112.411 + 1 * 40.078 + 1 * 249.0748535 + 1 * 12.0107 + 1 * 140.116 + 1 * 132.9054519 + 1 * 35.453 + 1 * 51.9961 + 1 * 58.933195 + 1 * 63.546 + 1 * 243.0613891 + 1 * 268.12545 + 1 * 162.5 + 1 * 252.08298 + 1 * 167.259 + 1 * 151.964 + 1 * 257.095105 =
4305.5380 g/mol
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