먼저 LiKBCNaMgAlMnZnCrFeNbCoSnPbCuHgAgPtAu에 있는 각 원자의 수를 계산합니다.
Li: 1, K: 1, B: 1, C: 1, Na: 1, Mg: 1, Al: 1, Mn: 1, Zn: 1, Cr: 1, Fe: 1, Nb: 1, Co: 1, Sn: 1, Pb: 1, Cu: 1, Hg: 1, Ag: 1, Pt: 1, Au: 1
그런 다음 주기율표 의 각 원소에 대한 원자량을 검색합니다.
Li: 6.941, K: 39.0983, B: 10.811, C: 12.0107, Na: 22.98976928, Mg: 24.305, Al: 26.9815386, Mn: 54.938045, Zn: 65.38, Cr: 51.9961, Fe: 55.845, Nb: 92.90638, Co: 58.933195, Sn: 118.71, Pb: 207.2, Cu: 63.546, Hg: 200.59, Ag: 107.8682, Pt: 195.084, Au: 196.966569
이제 원자 수와 원자량의 곱의 합을 계산합니다.
몰 질량 (LiKBCNaMgAlMnZnCrFeNbCoSnPbCuHgAgPtAu) = ∑ Counti * Weighti =
Count(Li) * Weight(Li) + Count(K) * Weight(K) + Count(B) * Weight(B) + Count(C) * Weight(C) + Count(Na) * Weight(Na) + Count(Mg) * Weight(Mg) + Count(Al) * Weight(Al) + Count(Mn) * Weight(Mn) + Count(Zn) * Weight(Zn) + Count(Cr) * Weight(Cr) + Count(Fe) * Weight(Fe) + Count(Nb) * Weight(Nb) + Count(Co) * Weight(Co) + Count(Sn) * Weight(Sn) + Count(Pb) * Weight(Pb) + Count(Cu) * Weight(Cu) + Count(Hg) * Weight(Hg) + Count(Ag) * Weight(Ag) + Count(Pt) * Weight(Pt) + Count(Au) * Weight(Au) =
1 * 6.941 + 1 * 39.0983 + 1 * 10.811 + 1 * 12.0107 + 1 * 22.98976928 + 1 * 24.305 + 1 * 26.9815386 + 1 * 54.938045 + 1 * 65.38 + 1 * 51.9961 + 1 * 55.845 + 1 * 92.90638 + 1 * 58.933195 + 1 * 118.71 + 1 * 207.2 + 1 * 63.546 + 1 * 200.59 + 1 * 107.8682 + 1 * 195.084 + 1 * 196.966569 =
1613.1008 g/mol
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