몰 질량 of Atrazine (C8H14ClN5) is 215.6833 g/mol
C8H14ClN5 중량과 몰 사이의 변환
다음 물질의 원소 조성 C8H14ClN5
요소 | 상징 | 원자량 | 원자 | 질량 비율 |
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탄소 | C | 12.0107 | 8 | 44.5494 | 수소 | H | 1.00794 | 14 | 6.5425 | 염소 | Cl | 35.453 | 1 | 16.4375 | 질소 | N | 14.0067 | 5 | 32.4705 |
몰질량을 단계별로 계산하기 |
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먼저 C8H14ClN5에 있는 각 원자의 수를 계산합니다.
C: 8, H: 14, Cl: 1, N: 5
그런 다음 주기율표 의 각 원소에 대한 원자량을 검색합니다.
C: 12.0107, H: 1.00794, Cl: 35.453, N: 14.0067
이제 원자 수와 원자량의 곱의 합을 계산합니다.
몰 질량 (C8H14ClN5) = ∑ Counti * Weighti =
Count(C) * Weight(C) + Count(H) * Weight(H) + Count(Cl) * Weight(Cl) + Count(N) * Weight(N) =
8 * 12.0107 + 14 * 1.00794 + 1 * 35.453 + 5 * 14.0067 =
215.6833 g/mol
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화학 구조 |
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![C8H14ClN5 - 화학 구조](data:images/png;base64,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) 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관련 화합물
힐 시스템의 공식은 C8H14ClN5
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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, T, 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 |