먼저 H40C34O17N10S6F6Cl6Br3I2P8B3Se5Al7Ta2Au5W3Li4K3Y2Si3Sc2Zn5Ti에 있는 각 원자의 수를 계산합니다.
H: 40, C: 34, O: 17, N: 10, S: 6, F: 6, Cl: 6, Br: 3, I: 2, P: 8, B: 3, Se: 5, Al: 7, Ta: 2, Au: 5, W: 3, Li: 4, K: 3, Y: 2, Si: 3, Sc: 2, Zn: 5, Ti: 1
그런 다음 주기율표 의 각 원소에 대한 원자량을 검색합니다.
H: 1.00794, C: 12.0107, O: 15.9994, N: 14.0067, S: 32.065, F: 18.9984032, Cl: 35.453, Br: 79.904, I: 126.90447, P: 30.973762, B: 10.811, Se: 78.96, Al: 26.9815386, Ta: 180.94788, Au: 196.966569, W: 183.84, Li: 6.941, K: 39.0983, Y: 88.90585, Si: 28.0855, Sc: 44.955912, Zn: 65.38, Ti: 47.867
이제 원자 수와 원자량의 곱의 합을 계산합니다.
몰 질량 (H40C34O17N10S6F6Cl6Br3I2P8B3Se5Al7Ta2Au5W3Li4K3Y2Si3Sc2Zn5Ti) = ∑ Counti * Weighti =
Count(H) * Weight(H) + Count(C) * Weight(C) + Count(O) * Weight(O) + Count(N) * Weight(N) + Count(S) * Weight(S) + Count(F) * Weight(F) + Count(Cl) * Weight(Cl) + Count(Br) * Weight(Br) + Count(I) * Weight(I) + Count(P) * Weight(P) + Count(B) * Weight(B) + Count(Se) * Weight(Se) + Count(Al) * Weight(Al) + Count(Ta) * Weight(Ta) + Count(Au) * Weight(Au) + Count(W) * Weight(W) + Count(Li) * Weight(Li) + Count(K) * Weight(K) + Count(Y) * Weight(Y) + Count(Si) * Weight(Si) + Count(Sc) * Weight(Sc) + Count(Zn) * Weight(Zn) + Count(Ti) * Weight(Ti) =
40 * 1.00794 + 34 * 12.0107 + 17 * 15.9994 + 10 * 14.0067 + 6 * 32.065 + 6 * 18.9984032 + 6 * 35.453 + 3 * 79.904 + 2 * 126.90447 + 8 * 30.973762 + 3 * 10.811 + 5 * 78.96 + 7 * 26.9815386 + 2 * 180.94788 + 5 * 196.966569 + 3 * 183.84 + 4 * 6.941 + 3 * 39.0983 + 2 * 88.90585 + 3 * 28.0855 + 2 * 44.955912 + 5 * 65.38 + 1 * 47.867 =
5507.3060 g/mol
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