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。 元素中的第一个字符使用大写字母,第二个字符使用小写字母。例子:Fe, Au, Co, Br, C, O, N, F。 你可以用小括号()或括号[ ]。
T.; Shekaari, H.; Jafari, P.; Hosseinzadeh, M. The effect of temperature and molar mass on the (liquid + liquid) equilibria of (poly ethylene glycol dimethyl ether + di-sodium hydrogen citrate + water) systems: experimental and correlation. J. Chem. Thermodyn., 2015, 91, 435-444....
(ethyleneglycol)1.IntroductionSPRisanaffinityopticalsensorbasedonthedetectionofchangesinmassconcentrationatabiospecificinterface(Homola,2003).However,lackofahighlysensitiveanalyticalmethodfordetectingananalyteatlowconcentrationsisamajorimpedimenttoSPRbiosensortechnology.Toimprovethedetectionlimit(LOD)orsensitivityofSPR...
Within the testing temperature range, the extent of reaction [the mass percentage of Ca(OH)_2 consumed to form calcium oxychloride] increases as the CaCl_2 concentration increases; the extent of reaction decreases as the [Ca(OH)_2/CaCl_2] molar ratio increases. The temperatures associated ...
Potassium Citrate Monohydrate 元素 质量百分比氧127.995g氧127.995g鉀117.295g鉀117.295g碳72.0642g碳72.0642g氫7.0556g氫7.0556g KHOC(CH2COOK)2CO2*H2O 原子#氧8氧8氫7氫7碳6碳6鉀3鉀3 🛠️ 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...
Density, Viscosity and Excess Molar Volume of the Aqueous Ionic Liquid Tris(monoethanolamine) Citrate at 293.15–323.15 K[J] . Hui Zhang,Chun-Ting Lu,Jian-Gang Lu,Liu Gao,Guang-Peng Hai,Yin-Qin Tang,Lin-Xi Chen,Ai-Chun Hua,Lian-Jun Wang.Journal of Solution Chemistry . 2014 (12)...
At concentrations found in natural waters (4.5-25渭M), citrate effectively inhibited ferric hydroxide nucleation and precipitation by forming a non-crystalline macromolecular complex (FeO(Fe OH)Cit) detected in aqueous phase by electrospray ionization mass spectrometry (ESI-MS). Arsenate removal by ...
At concentrations found in natural waters (4.5-25muM), citrate effectively inhibited ferric hydroxide nucleation and precipitation by forming a non-crystalline macromolecular complex (FeO(Fe3O12H3)Cit) detected in aqueous phase by electrospray ionization mass spectrometry (ESI-MS). Arsenate removal by...
Composition ofTribasic Ammonium Citrate- C6H5O7(NH4)3 ElementSymbolAtomic Mass# of AtomsMass Percent CarbonC72.0642 g/mol629.6298% HydrogenH17.135 g/mol177.0452% OxygenO111.9958 g/mol746.048% NitrogenN42.0201 g/mol317.2769% Tribasic Ammonium Citrate Element Mass PercentOxygen111.996gOxygen111.996gCarbon...
例子:Fe, Au, Co, Br, C, O, N, F。 你可以用小括号()或括号[ ]。 找到摩尔质量 阅读我们关于如何计算摩尔质量的文章。 例子 HCl(H) Al*(NO3)3 Ba3(Cr(OH)6)2 Na2(C)O3 CrAg2O4 (NH)4Cl NaPo3 SCNK CuS{2+} CF3OF Cr2(O3) CAsO4*H2O 近期计算过的摩尔质量...