まず、HeOHCsGaGeUusSnBrIClFWMoFeLiKNa 内の各原子の数を計算します。
He: 1, O: 1, H: 1, Cs: 1, Ga: 1, Ge: 1, Uus: 1, Sn: 1, Br: 1, I: 1, Cl: 1, F: 1, W: 1, Mo: 1, Fe: 1, Li: 1, K: 1, Na: 1
次に、周期表の各元素の原子量を調べます。
He: 4.002602, O: 15.9994, H: 1.00794, Cs: 132.9054519, Ga: 69.723, Ge: 72.64, Uus: 292.20755, Sn: 118.71, Br: 79.904, I: 126.90447, Cl: 35.453, F: 18.9984032, W: 183.84, Mo: 95.96, Fe: 55.845, Li: 6.941, K: 39.0983, Na: 22.98976928
次に、原子数と原子量の積の合計を計算します。
モル質量 (HeOHCsGaGeUusSnBrIClFWMoFeLiKNa) = ∑ Counti * Weighti =
Count(He) * Weight(He) + Count(O) * Weight(O) + Count(H) * Weight(H) + Count(Cs) * Weight(Cs) + Count(Ga) * Weight(Ga) + Count(Ge) * Weight(Ge) + Count(Uus) * Weight(Uus) + Count(Sn) * Weight(Sn) + Count(Br) * Weight(Br) + Count(I) * Weight(I) + Count(Cl) * Weight(Cl) + Count(F) * Weight(F) + Count(W) * Weight(W) + Count(Mo) * Weight(Mo) + Count(Fe) * Weight(Fe) + Count(Li) * Weight(Li) + Count(K) * Weight(K) + Count(Na) * Weight(Na) =
1 * 4.002602 + 1 * 15.9994 + 1 * 1.00794 + 1 * 132.9054519 + 1 * 69.723 + 1 * 72.64 + 1 * 292.20755 + 1 * 118.71 + 1 * 79.904 + 1 * 126.90447 + 1 * 35.453 + 1 * 18.9984032 + 1 * 183.84 + 1 * 95.96 + 1 * 55.845 + 1 * 6.941 + 1 * 39.0983 + 1 * 22.98976928 =
1373.1299 g/mol
|