まず、Li10Be10CaNa100ClZrFeCoKRbBaLaLuFrCmAmBk 内の各原子の数を計算します。
Li: 10, Be: 10, Ca: 1, Na: 100, Cl: 1, Zr: 1, Fe: 1, Co: 1, K: 1, Rb: 1, Ba: 1, La: 1, Lu: 1, Fr: 1, Cm: 1, Am: 1, Bk: 1
次に、周期表の各元素の原子量を調べます。
Li: 6.941, Be: 9.012182, Ca: 40.078, Na: 22.98976928, Cl: 35.453, Zr: 91.224, Fe: 55.845, Co: 58.933195, K: 39.0983, Rb: 85.4678, Ba: 137.327, La: 138.90547, Lu: 174.9668, Fr: 223.0197359, Cm: 243.0613891, Am: 241.0568291, Bk: 247.070307
次に、原子数と原子量の積の合計を計算します。
モル質量 (Li10Be10CaNa100ClZrFeCoKRbBaLaLuFrCmAmBk) = ∑ Counti * Weighti =
Count(Li) * Weight(Li) + Count(Be) * Weight(Be) + Count(Ca) * Weight(Ca) + Count(Na) * Weight(Na) + Count(Cl) * Weight(Cl) + Count(Zr) * Weight(Zr) + Count(Fe) * Weight(Fe) + Count(Co) * Weight(Co) + Count(K) * Weight(K) + Count(Rb) * Weight(Rb) + Count(Ba) * Weight(Ba) + Count(La) * Weight(La) + Count(Lu) * Weight(Lu) + Count(Fr) * Weight(Fr) + Count(Cm) * Weight(Cm) + Count(Am) * Weight(Am) + Count(Bk) * Weight(Bk) =
10 * 6.941 + 10 * 9.012182 + 1 * 40.078 + 100 * 22.98976928 + 1 * 35.453 + 1 * 91.224 + 1 * 55.845 + 1 * 58.933195 + 1 * 39.0983 + 1 * 85.4678 + 1 * 137.327 + 1 * 138.90547 + 1 * 174.9668 + 1 * 223.0197359 + 1 * 243.0613891 + 1 * 241.0568291 + 1 * 247.070307 =
4270.0156 g/mol
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