먼저 BeLi24O16P4Rh3Tl5Pb15S22F43Xe23Kr29TaUWSeBErAcLrNoLuRnHfRg12에 있는 각 원자의 수를 계산합니다.
Be: 1, Li: 24, O: 16, P: 4, Rh: 3, Tl: 5, Pb: 15, S: 22, F: 43, Xe: 23, Kr: 29, Ta: 1, U: 1, W: 1, Se: 1, B: 1, Er: 1, Ac: 1, Lr: 1, No: 1, Lu: 1, Rn: 1, Hf: 1, Rg: 12
그런 다음 주기율표 의 각 원소에 대한 원자량을 검색합니다.
Be: 9.012182, Li: 6.941, O: 15.9994, P: 30.973762, Rh: 102.9055, Tl: 204.3833, Pb: 207.2, S: 32.065, F: 18.9984032, Xe: 131.293, Kr: 83.798, Ta: 180.94788, U: 238.02891, W: 183.84, Se: 78.96, B: 10.811, Er: 167.259, Ac: 227.0277521, Lr: 262.10963, No: 259.10103, Lu: 174.9668, Rn: 210.990601, Hf: 178.49, Rg: 280.16447
이제 원자 수와 원자량의 곱의 합을 계산합니다.
몰 질량 (BeLi24O16P4Rh3Tl5Pb15S22F43Xe23Kr29TaUWSeBErAcLrNoLuRnHfRg12) = ∑ Counti * Weighti =
Count(Be) * Weight(Be) + Count(Li) * Weight(Li) + Count(O) * Weight(O) + Count(P) * Weight(P) + Count(Rh) * Weight(Rh) + Count(Tl) * Weight(Tl) + Count(Pb) * Weight(Pb) + Count(S) * Weight(S) + Count(F) * Weight(F) + Count(Xe) * Weight(Xe) + Count(Kr) * Weight(Kr) + Count(Ta) * Weight(Ta) + Count(U) * Weight(U) + Count(W) * Weight(W) + Count(Se) * Weight(Se) + Count(B) * Weight(B) + Count(Er) * Weight(Er) + Count(Ac) * Weight(Ac) + Count(Lr) * Weight(Lr) + Count(No) * Weight(No) + Count(Lu) * Weight(Lu) + Count(Rn) * Weight(Rn) + Count(Hf) * Weight(Hf) + Count(Rg) * Weight(Rg) =
1 * 9.012182 + 24 * 6.941 + 16 * 15.9994 + 4 * 30.973762 + 3 * 102.9055 + 5 * 204.3833 + 15 * 207.2 + 22 * 32.065 + 43 * 18.9984032 + 23 * 131.293 + 29 * 83.798 + 1 * 180.94788 + 1 * 238.02891 + 1 * 183.84 + 1 * 78.96 + 1 * 10.811 + 1 * 167.259 + 1 * 227.0277521 + 1 * 262.10963 + 1 * 259.10103 + 1 * 174.9668 + 1 * 210.990601 + 1 * 178.49 + 12 * 280.16447 =
17500.8632 g/mol
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