먼저 S1Cl2F3He5O3Xe2Rn5PU3U1Eu2Hg3Au4Ag6Pt2Pd7Ca11Ba5Br3Se7H33Rf3에 있는 각 원자의 수를 계산합니다.
S: 1, Cl: 2, F: 3, He: 5, O: 3, Xe: 2, Rn: 5, P: 1, U: 4, Eu: 2, Hg: 3, Au: 4, Ag: 6, Pt: 2, Pd: 7, Ca: 11, Ba: 5, Br: 3, Se: 7, H: 33, Rf: 3
그런 다음 주기율표 의 각 원소에 대한 원자량을 검색합니다.
S: 32.065, Cl: 35.453, F: 18.9984032, He: 4.002602, O: 15.9994, Xe: 131.293, Rn: 210.990601, P: 30.973762, U: 238.02891, Eu: 151.964, Hg: 200.59, Au: 196.966569, Ag: 107.8682, Pt: 195.084, Pd: 106.42, Ca: 40.078, Ba: 137.327, Br: 79.904, Se: 78.96, H: 1.00794, Rf: 265.1167
이제 원자 수와 원자량의 곱의 합을 계산합니다.
몰 질량 (S1Cl2F3He5O3Xe2Rn5PU3U1Eu2Hg3Au4Ag6Pt2Pd7Ca11Ba5Br3Se7H33Rf3) = ∑ Counti * Weighti =
Count(S) * Weight(S) + Count(Cl) * Weight(Cl) + Count(F) * Weight(F) + Count(He) * Weight(He) + Count(O) * Weight(O) + Count(Xe) * Weight(Xe) + Count(Rn) * Weight(Rn) + Count(P) * Weight(P) + Count(U) * Weight(U) + Count(Eu) * Weight(Eu) + Count(Hg) * Weight(Hg) + Count(Au) * Weight(Au) + Count(Ag) * Weight(Ag) + Count(Pt) * Weight(Pt) + Count(Pd) * Weight(Pd) + Count(Ca) * Weight(Ca) + Count(Ba) * Weight(Ba) + Count(Br) * Weight(Br) + Count(Se) * Weight(Se) + Count(H) * Weight(H) + Count(Rf) * Weight(Rf) =
1 * 32.065 + 2 * 35.453 + 3 * 18.9984032 + 5 * 4.002602 + 3 * 15.9994 + 2 * 131.293 + 5 * 210.990601 + 1 * 30.973762 + 4 * 238.02891 + 2 * 151.964 + 3 * 200.59 + 4 * 196.966569 + 6 * 107.8682 + 2 * 195.084 + 7 * 106.42 + 11 * 40.078 + 5 * 137.327 + 3 * 79.904 + 7 * 78.96 + 33 * 1.00794 + 3 * 265.1167 =
8753.0244 g/mol
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