まず、BaBeAuAgArRnTiUWHOCCaClCrBBrMnMgAlSeAsGeGa 内の各原子の数を計算します。
Ba: 1, Be: 1, Au: 1, Ag: 1, Ar: 1, Rn: 1, Ti: 1, U: 1, W: 1, H: 1, O: 1, C: 1, Ca: 1, Cl: 1, Cr: 1, B: 1, Br: 1, Mn: 1, Mg: 1, Al: 1, Se: 1, As: 1, Ge: 1, Ga: 1
次に、周期表の各元素の原子量を調べます。
Ba: 137.327, Be: 9.012182, Au: 196.966569, Ag: 107.8682, Ar: 39.948, Rn: 210.990601, Ti: 47.867, U: 238.02891, W: 183.84, H: 1.00794, O: 15.9994, C: 12.0107, Ca: 40.078, Cl: 35.453, Cr: 51.9961, B: 10.811, Br: 79.904, Mn: 54.938045, Mg: 24.305, Al: 26.9815386, Se: 78.96, As: 74.9216, Ge: 72.64, Ga: 69.723
次に、原子数と原子量の積の合計を計算します。
モル質量 (BaBeAuAgArRnTiUWHOCCaClCrBBrMnMgAlSeAsGeGa) = ∑ Counti * Weighti =
Count(Ba) * Weight(Ba) + Count(Be) * Weight(Be) + Count(Au) * Weight(Au) + Count(Ag) * Weight(Ag) + Count(Ar) * Weight(Ar) + Count(Rn) * Weight(Rn) + Count(Ti) * Weight(Ti) + Count(U) * Weight(U) + Count(W) * Weight(W) + Count(H) * Weight(H) + Count(O) * Weight(O) + Count(C) * Weight(C) + Count(Ca) * Weight(Ca) + Count(Cl) * Weight(Cl) + Count(Cr) * Weight(Cr) + Count(B) * Weight(B) + Count(Br) * Weight(Br) + Count(Mn) * Weight(Mn) + Count(Mg) * Weight(Mg) + Count(Al) * Weight(Al) + Count(Se) * Weight(Se) + Count(As) * Weight(As) + Count(Ge) * Weight(Ge) + Count(Ga) * Weight(Ga) =
1 * 137.327 + 1 * 9.012182 + 1 * 196.966569 + 1 * 107.8682 + 1 * 39.948 + 1 * 210.990601 + 1 * 47.867 + 1 * 238.02891 + 1 * 183.84 + 1 * 1.00794 + 1 * 15.9994 + 1 * 12.0107 + 1 * 40.078 + 1 * 35.453 + 1 * 51.9961 + 1 * 10.811 + 1 * 79.904 + 1 * 54.938045 + 1 * 24.305 + 1 * 26.9815386 + 1 * 78.96 + 1 * 74.9216 + 1 * 72.64 + 1 * 69.723 =
1821.5778 g/mol
|