Molar Mass (g/mol) C(Carbon)4 × 12.0107 = 48.0428 H(Hydrogen)8 × 1.00794 = 8.06352 O(Oxygen)1 × 15.9994 = 15.9994 4. Sum Each Element's Mass Finally, add together the total mass of each element to get the molar mass of CH3(CH2)2CHO: ...
由二乙基亚砜- (CH3CH2)2SO组成 元素标志原子质量原子#质量百分比 碳C48.0428 g/mol445.2438% 氫H10.0794 g/mol109.4922% 硫S32.065 g/mol130.1968% 氧O15.9994 g/mol115.0672% 二乙基亚砜 元素 质量百分比碳48.0428g碳48.0428g硫32.065g硫32.065g氧15.9994g氧15.9994g氫10.0794g氫10.0794g(CH3CH2)2S...
CH3CH2OCH2的摩尔质量和分子量为{1,数字}。 由CH3CH2OCH2组成 元素标志原子质量原子#质量百分比 碳 C 36.0321 g/mol 3 60.9814% 氫 H 7.0556 g/mol 7 11.941% 氧 O 15.9994 g/mol 1 27.0777% CH3CH2OCH2 元素 质量百分比碳36.0321g碳36.0321g氧15.9994g氧15.9994g氫7.0556g氫7.0556g CH3CH2OCH2 原子#氫...
CH3CH2OOCCH3的摩尔质量和分子量为{1,数字}。 由丁酸- CH3CH2OOCCH3组成 元素标志原子质量原子#质量百分比 碳C48.0428 g/mol454.529% 氫H8.0635 g/mol89.1522% 氧O31.9988 g/mol236.3189% 丁酸 元素 质量百分比碳48.0428g碳48.0428g氧31.9988g氧31.9988g氫8.0635g氫8.0635gCH3CH2OOCCH3 原子#氫8氫8碳4碳4...
What is the molar mass of the substance? Assume only one triple bond. Name the given alkyne: Ozonolysis of an alkyne, followed by hydrolysis gave botanic acid and 2, 2-dimethylbutanoic acid. What is the IUPAC name for this alkyne? An alkyne is given. The ...
The coexistence curves have been successfully described by a combination of the Wegner equation and the expression for the diameter. The power-law dependence of critical amplitudes on molar mass of n -alkane has also been discussed. 展开
CuSO4.5H2O=CuSO4.5H2O 3BeO.Al2O3.6SiO2= (BeO)3.Al2O3.6SiO2物质的摩尔质量计算结果:分子式: CH3CH2CH3摩尔质量: 44.0962 g/mol 1g=2.26776910482082E-02 mol各种元素摩尔质量百分比:元素 数量 相对原子质量 百分比C 3 12.011 81.71%H 8 1.0079 18.29%热门应用: 物质的摩尔质量的计算 分子式: HCl最近...
The coexistence curves have been successfully described by a combination of the Wegner equation and the expression for the diameter. The molar mass (M)-dependence of critical volume fraction φcmay be expressed as (1−φc)/φc∝M−rand −ris found to be 0.40. 展开 ...
3BeO.Al2O3.6SiO2= (BeO)3.Al2O3.6SiO2物质的摩尔质量计算结果:分子式: CH3CH2I摩尔质量: 155.9665 g/mol 1g=6.41163326740037E-03 mol各种元素摩尔质量百分比:元素 数量 相对原子质量 百分比C 2 12.011 15.4%H 5 1.0079 3.23%I 1 126.905 81.37%热门...
Ethanesulfonyl Chloride 元素 质量百分比氯35.453g氯35.453g硫32.065g硫32.065g氧31.9988g氧31.9988g碳24.0214g碳24.0214g氫5.0397g氫5.0397gCH3CH2SO2Cl 原子#氫5氫5碳2碳2氧2氧2硫1硫1氯1氯1 指令 这个程序决定一种物质的分子量。输入物质的分子式,它将计算出元素的组合物和质量的化合物中的每个...