몰 질량 of Piperonal (C8H6O3) is 150.1314 g/mol
C8H6O3 중량과 몰 사이의 변환
다음 물질의 원소 조성 C8H6O3
요소 | 상징 | 원자량 | 원자 | 질량 비율 |
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탄소 | C | 12.0107 | 8 | 64.0010 | 수소 | H | 1.00794 | 6 | 4.0282 | 산소 | O | 15.9994 | 3 | 31.9708 |
몰질량을 단계별로 계산하기 |
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먼저 C8H6O3에 있는 각 원자의 수를 계산합니다.
C: 8, 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 (C8H6O3) = ∑ Counti * Weighti =
Count(C) * Weight(C) + Count(H) * Weight(H) + Count(O) * Weight(O) =
8 * 12.0107 + 6 * 1.00794 + 3 * 15.9994 =
150.1314 g/mol
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화학 구조 |
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![C8H6O3 - 화학 구조](data:images/png;base64,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) 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모습 |
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페닐글리옥실산은 녹는점이 64~66°C인 무색 고체입니다. |
관련 화합물
힐 시스템의 공식은 C8H6O3
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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 |