몰 질량 of 2,4-Dihydroxybenzaldehyde (C7H6O3) is 138.1207 g/mol
C7H6O3 중량과 몰 사이의 변환
다음 물질의 원소 조성 C7H6O3
요소 | 상징 | 원자량 | 원자 | 질량 비율 |
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탄소 | C | 12.0107 | 7 | 60.8706 | 수소 | H | 1.00794 | 6 | 4.3785 | 산소 | O | 15.9994 | 3 | 34.7509 |
몰질량을 단계별로 계산하기 |
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먼저 C7H6O3에 있는 각 원자의 수를 계산합니다.
C: 7, H: 6, O: 3
그런 다음 주기율표 의 각 원소에 대한 원자량을 검색합니다.
C: 12.0107, H: 1.00794, O: 15.9994
이제 원자 수와 원자량의 곱의 합을 계산합니다.
몰 질량 (C7H6O3) = ∑ Counti * Weighti =
Count(C) * Weight(C) + Count(H) * Weight(H) + Count(O) * Weight(O) =
7 * 12.0107 + 6 * 1.00794 + 3 * 15.9994 =
138.1207 g/mol
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화학 구조 |
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![C7H6O3 - 화학 구조](data:images/png;base64,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) 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모습 |
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2,4-디하이드록시벤즈알데히드는 흰색에서 밝은 노란색의 결정성 고체로 나타납니다. |
샘플 반응 C7H6O3
관련 화합물
힐 시스템의 공식은 C7H6O3
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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 |