몰 질량 of C17H17N5O (LY-2183240) is 307.3498 g/mol
C17H17N5O 중량과 몰 사이의 변환
다음 물질의 원소 조성 C17H17N5O
요소 | 상징 | 원자량 | 원자 | 질량 비율 |
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탄소 | C | 12.0107 | 17 | 66.4331 | 수소 | H | 1.00794 | 17 | 5.5751 | 질소 | N | 14.0067 | 5 | 22.7863 | 산소 | O | 15.9994 | 1 | 5.2056 |
몰질량을 단계별로 계산하기 |
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먼저 C17H17N5O에 있는 각 원자의 수를 계산합니다.
C: 17, H: 17, N: 5, O: 1
그런 다음 주기율표 의 각 원소에 대한 원자량을 검색합니다.
C: 12.0107, H: 1.00794, N: 14.0067, O: 15.9994
이제 원자 수와 원자량의 곱의 합을 계산합니다.
몰 질량 (C17H17N5O) = ∑ Counti * Weighti =
Count(C) * Weight(C) + Count(H) * Weight(H) + Count(N) * Weight(N) + Count(O) * Weight(O) =
17 * 12.0107 + 17 * 1.00794 + 5 * 14.0067 + 1 * 15.9994 =
307.3498 g/mol
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화학 구조 |
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![C17H17N5O - 화학 구조](data:images/png;base64,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) 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관련 화합물
힐 시스템의 공식은 C17H17N5O
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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 |