몰 질량 of C7H16FN2O2P (A-232) is 210.1863 g/mol
C7H16FN2O2P 중량과 몰 사이의 변환
다음 물질의 원소 조성 C7H16FN2O2P
요소 | 상징 | 원자량 | 원자 | 질량 비율 |
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탄소 | C | 12.0107 | 7 | 40.0002 | 수소 | H | 1.00794 | 16 | 7.6727 | 플루오린(불소) | F | 18.9984032 | 1 | 9.0388 | 질소 | N | 14.0067 | 2 | 13.3279 | 산소 | O | 15.9994 | 2 | 15.2240 | 인 | P | 30.973762 | 1 | 14.7363 |
몰질량을 단계별로 계산하기 |
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먼저 C7H16FN2O2P에 있는 각 원자의 수를 계산합니다.
C: 7, H: 16, F: 1, N: 2, O: 2, P: 1
그런 다음 주기율표 의 각 원소에 대한 원자량을 검색합니다.
C: 12.0107, H: 1.00794, F: 18.9984032, N: 14.0067, O: 15.9994, P: 30.973762
이제 원자 수와 원자량의 곱의 합을 계산합니다.
몰 질량 (C7H16FN2O2P) = ∑ Counti * Weighti =
Count(C) * Weight(C) + Count(H) * Weight(H) + Count(F) * Weight(F) + Count(N) * Weight(N) + Count(O) * Weight(O) + Count(P) * Weight(P) =
7 * 12.0107 + 16 * 1.00794 + 1 * 18.9984032 + 2 * 14.0067 + 2 * 15.9994 + 1 * 30.973762 =
210.1863 g/mol
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화학 구조 |
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![C7H16FN2O2P - 화학 구조](data:images/png;base64,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) 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관련 화합물
힐 시스템의 공식은 C7H16FN2O2P
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계산 몰 질량 (몰 중량)화합물의 몰 질량을 계산하려면 공식을 입력하고 '계산'을 클릭하세요. 화학식에서 당신은 다음과 같은 것들을 사용할 수 있습니다 :
- 어떤 화학 원소. 화학 기호의 첫 글자를 대문자로 하고 나머지 글자는 소문자를 사용합니다. Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al.
- 기능 그룹 :D, Ph, Me, Et, Bu, AcAc, For, Tos, Bz, TMS, tBu, Bzl, Bn, Dmg
- 괄호() 또는 대괄호 []입니다.
- 관용명
몰 질량 계산의 예 : NaCl, Ca(OH)2, K4[Fe(CN)6], CuSO4*5H2O, 질산, 과망간산 칼륨, 에탄올, 과당, 카페인, 물.
몰 질량 계산기는 또한 일반적인 화합물 이름, Hill 공식, 원소 구성, 질량 백분율 구성, 원자 백분율 구성을 표시하고 무게를 몰수로 또는 그 반대로 변환할 수 있습니다.
컴퓨팅 분자량 (분자량)
화합물의 분자량을 계산하려면 공식을 입력하고 각 원소 뒤에 동위원소 질량수를 대괄호 안에 지정하세요.
분자량 계산의 예 :
C[14]O[16]2,
S[34]O[16]2.
정의
- molecular_mass_def
- 몰질량은 (molar weight) 어떤 물질이 1몰 있을때의 질량을 이야기 하고 단위는 g/mol입니다.
- 두더지는 원자나 분자와 같은 매우 작은 물질을 대량으로 측정하기 위한 표준 과학 단위입니다. 1몰에는 정확히 6.022 ×10 23 입자(아보가드로 수)가 들어 있습니다.
몰 질량을 계산하는 단계
- 화합물 식별: 화합물의 화학식을 적습니다. 예를 들어, 물은 H 2 O입니다. 이는 수소 원자 2개와 산소 원자 1개를 포함한다는 의미입니다.
- 원자 질량 찾기: 화합물에 존재하는 각 원소의 원자 질량을 찾아보세요. 원자 질량은 일반적으로 주기율표에서 찾을 수 있으며 원자 질량 단위(amu)로 표시됩니다.
- 각 원소의 몰 질량을 계산합니다. 각 원소의 원자 질량에 화합물에 포함된 해당 원소의 원자 수를 곱합니다.
- 합산: 3단계의 결과를 더하여 화합물의 총 몰 질량을 구합니다.
예: 몰질량 계산
이산화탄소(CO 2 )의 몰질량을 계산해 보겠습니다.
- 탄소(C)의 원자 질량은 약 12.01 amu입니다.
- 산소(O)의 원자 질량은 약 16.00amu입니다.
- CO 2 에는 탄소 원자 1개와 산소 원자 2개가 있습니다.
- 이산화탄소의 몰 질량은 12.01 + (2 × 16.00) = 44.01 g/mol입니다.
각 원소와 동위원소의 질량을 NIST기사를 참조하십시오 href='http://physics.nist.gov/cgi-bin/Compositions/stand_alone.pl'> a> 관련 : 아미노산의 분자량 |