먼저 H81He9Li9Be9B9C9N9O9F9Ne9Na9Mg9Al9Si9P9S9Cl9Ar9K9Ca9Sc9Ti9Cr에 있는 각 원자의 수를 계산합니다.
H: 81, He: 9, Li: 9, Be: 9, B: 9, C: 9, N: 9, O: 9, F: 9, Ne: 9, Na: 9, Mg: 9, Al: 9, Si: 9, P: 9, S: 9, Cl: 9, Ar: 9, K: 9, Ca: 9, Sc: 9, Ti: 9, Cr: 1
그런 다음 주기율표 의 각 원소에 대한 원자량을 검색합니다.
H: 1.00794, He: 4.002602, Li: 6.941, Be: 9.012182, B: 10.811, C: 12.0107, N: 14.0067, O: 15.9994, F: 18.9984032, Ne: 20.1797, Na: 22.98976928, Mg: 24.305, Al: 26.9815386, Si: 28.0855, P: 30.973762, S: 32.065, Cl: 35.453, Ar: 39.948, K: 39.0983, Ca: 40.078, Sc: 44.955912, Ti: 47.867, Cr: 51.9961
이제 원자 수와 원자량의 곱의 합을 계산합니다.
몰 질량 (H81He9Li9Be9B9C9N9O9F9Ne9Na9Mg9Al9Si9P9S9Cl9Ar9K9Ca9Sc9Ti9Cr) = ∑ Counti * Weighti =
Count(H) * Weight(H) + Count(He) * Weight(He) + Count(Li) * Weight(Li) + Count(Be) * Weight(Be) + Count(B) * Weight(B) + Count(C) * Weight(C) + Count(N) * Weight(N) + Count(O) * Weight(O) + Count(F) * Weight(F) + Count(Ne) * Weight(Ne) + Count(Na) * Weight(Na) + Count(Mg) * Weight(Mg) + Count(Al) * Weight(Al) + Count(Si) * Weight(Si) + Count(P) * Weight(P) + Count(S) * Weight(S) + Count(Cl) * Weight(Cl) + Count(Ar) * Weight(Ar) + Count(K) * Weight(K) + Count(Ca) * Weight(Ca) + Count(Sc) * Weight(Sc) + Count(Ti) * Weight(Ti) + Count(Cr) * Weight(Cr) =
81 * 1.00794 + 9 * 4.002602 + 9 * 6.941 + 9 * 9.012182 + 9 * 10.811 + 9 * 12.0107 + 9 * 14.0067 + 9 * 15.9994 + 9 * 18.9984032 + 9 * 20.1797 + 9 * 22.98976928 + 9 * 24.305 + 9 * 26.9815386 + 9 * 28.0855 + 9 * 30.973762 + 9 * 32.065 + 9 * 35.453 + 9 * 39.948 + 9 * 39.0983 + 9 * 40.078 + 9 * 44.955912 + 9 * 47.867 + 1 * 51.9961 =
4856.5015 g/mol
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