Composition of Chloroform - CHCl3 ElementSymbolAtomic Mass# of AtomsMass Percent Carbon C 12.0107 g/mol 1 10.0611% Hydrogen H 1.0079 g/mol 1 0.8443% Chlorine Cl 106.359 g/mol 3 89.0946% Chloroform Element Mass PercentChlorine106.359gChlorine106.359gCarbon12.0107gCarbon12.0107gHydrogen1.0079gHydrogen...
The selective synthesis of ultrahigh-molar-mass (UHMM, >2 million Da) cyclic polymers is challenging as an exceptional degree of spatiotemporal control is required to overcome the possible undesired reactions that can compete with the desired in
What is the molar concentration of B in water given that the mass of B in a 100 cm3 is 2.11g, a molar mass of 234.01 g/mol^-1 and a density of 1.01g/cm^-3 when mixed with water? Pure water has a density of 1.00 g/ml at 297 K. Calculate the molar concentration of pure wate...
1H NMR (300 MHz, CDCl3, δ in ppm): 3.79 (br, 2H), 7.05 (br, 4H); elemental analysis: [C7H6]n (molar mass: 90.12 g mol−1; calculated values in brackets, in % m/m): C 92.93% (93.29%), H 6.80% (6.71%). GPC (CHCl3): Mn = 12,600 g mol−1, Mw = 427,300 g...
物质的摩尔质量计算结果:分子式: CHCl3摩尔质量: 119.3779 g/mol 1g=8.37675985253552E-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 1 12.011 10.06%H 1 1.0079 0.84%Cl 3 35.453 89.09%热门应用: 物质的摩尔质量的计算 分子式: HCl...
I(CHCl3)2的摩尔质量和分子量为{1,数字}。 由I(CHCl3)2组成 元素标志原子质量原子#质量百分比 碘 I 126.9045 g/mol 1 34.7056% 碳 C 24.0214 g/mol 2 6.5693% 氫 H 2.0159 g/mol 2 0.5513% 氯 Cl 212.718 g/mol 6 58.1738% I(CHCl3)2 元素 质量百分比氯212.718g氯212.718g碘126.905g碘126.905g碳24...
I(CHCl3)2 Element Mass PercentChlorine212.718gChlorine212.718gIodine126.905gIodine126.905gCarbon24.0214gCarbon24.0214gHydrogen2.0159gHydrogen2.0159gI(CHCl3)2 # of AtomsChlorine6Chlorine6Carbon2Carbon2Hydrogen2Hydrogen2Iodine1Iodine1 Instructions This program determines the molecular mass of a substance. Enter...
I(CHCl3)2 元素 质量百分比氯212.718g氯212.718g碘126.905g碘126.905g碳24.0214g碳24.0214g氫2.0159g氫2.0159gI(CHCl3)2 原子#氯6氯6碳2碳2氫2氫2碘1碘1 🛠️ 计算摩尔质量 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元素的总质量。