まず、H1C1O3K1Li1Na1Be1Rb1CS1Fr1Mg1Ca1Sr1Ba1Ra1SC1Y1Ti1Zr1HF1 内の各原子の数を計算します。
H: 2, C: 3, O: 3, K: 1, Li: 1, Na: 1, Be: 1, Rb: 1, S: 2, Fr: 1, Mg: 1, Ca: 1, Sr: 1, Ba: 1, Ra: 1, Y: 1, Ti: 1, Zr: 1, F: 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, O: 15.9994, K: 39.0983, Li: 6.941, Na: 22.98976928, Be: 9.012182, Rb: 85.4678, S: 32.065, Fr: 223.0197359, Mg: 24.305, Ca: 40.078, Sr: 87.62, Ba: 137.327, Ra: 226.0254098, Y: 88.90585, Ti: 47.867, Zr: 91.224, F: 18.9984032
次に、原子数と原子量の積の合計を計算します。
モル質量 (H1C1O3K1Li1Na1Be1Rb1CS1Fr1Mg1Ca1Sr1Ba1Ra1SC1Y1Ti1Zr1HF1) = ∑ Counti * Weighti =
Count(H) * Weight(H) + Count(C) * Weight(C) + Count(O) * Weight(O) + Count(K) * Weight(K) + Count(Li) * Weight(Li) + Count(Na) * Weight(Na) + Count(Be) * Weight(Be) + Count(Rb) * Weight(Rb) + Count(S) * Weight(S) + Count(Fr) * Weight(Fr) + Count(Mg) * Weight(Mg) + Count(Ca) * Weight(Ca) + Count(Sr) * Weight(Sr) + Count(Ba) * Weight(Ba) + Count(Ra) * Weight(Ra) + Count(Y) * Weight(Y) + Count(Ti) * Weight(Ti) + Count(Zr) * Weight(Zr) + Count(F) * Weight(F) =
2 * 1.00794 + 3 * 12.0107 + 3 * 15.9994 + 1 * 39.0983 + 1 * 6.941 + 1 * 22.98976928 + 1 * 9.012182 + 1 * 85.4678 + 2 * 32.065 + 1 * 223.0197359 + 1 * 24.305 + 1 * 40.078 + 1 * 87.62 + 1 * 137.327 + 1 * 226.0254098 + 1 * 88.90585 + 1 * 47.867 + 1 * 91.224 + 1 * 18.9984032 =
1299.0556 g/mol
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