When a 1.2359 g sample is burned in excess oxygen, 2.241 g of CO2(g) is formed. The combustion analysis also showed that the sample contained 0.0648 g of H. (i) Determine the mass, in grams, of C in the 1.2359 g sample of the compound. 1 molCO2 1 mol C 12.011g C 2.241 g ...
1) 货号: 30187004; 2) 中文品名: [1 -13C, 15N] -草甘膦标准品; 3) 英文品名: [1-13C,15N]-Glyphosate; 4) CAS No. 1071-83-6 unlabeled; 5) 分子式、分子量; C3H8NO5P or C213CH815N1O5P;171.07 g.mol-1; 6)同位素含量: 99%13C; 98%15N; 7) 规格: 1 mg, 10 mg, 20 mg; 8...
Calculate the number of grams necessary of C6H12O6 to make 1.00 mL of 0.025 M glucose. Calculate the number of grams in these quantities: a. 0.0600 mol HC2H3O2 b. 4.50 x 10^21 molecules of glucose, C6H2O6 Calculate the number of grams of et...
Mol文件 34175-96-7.mol 结构式 (2R)-2,3-二氢-6-(2-羟基乙基)-2,5,7-三甲基-1H-茚-1-酮 性质 沸点 396.5±41.0 °C(Predicted) 密度 1.103±0.06 g/cm3(Predicted) 储存条件 Store at -20°C 溶解度 二甲基亚砜:250 mg/mL(1145.27 mM) 酸度系数(pKa) 14.85±0.10(Predicted) 形态 固体 ...
包装信息:From mgs to grams,up to Kgs.Inquire for Bulk scale. 备注:可以大量定制上海同田生物技术有限公司 联系电话: 021-51320588 产品介绍: 中文名称:母丁香酚 英文名称:Bancroftinone CAS:14964-98-8 纯度:98% 包装信息:10mg;20mg;1gm;5gm;10gm;1KG武汉...
PhotopolymerizationInitiatorsMol file 7189-82-4. Mol, structured nature of double imidazole melting point of 194 ° C, the boiling point of 810.3 + / - 75.0 ° C (Predicted) 1.24 + 0.1 g/cm3 density (Predicted) vapor pressure 0-0 p aat20-25℃ solubility soluble in chloroform (a little...
Franz-Xaver Gomis-Ruth,Frank Grams,Ulrich Kusthardtll,... - 《Journal of Biological Chemistry》 被引量: 131发表: 1994年 A novel ruthenium carbene dimer that is active in the metathesis of internal alkenes; the crystal structure of Ru2( CHPh)2(CF3CO2)2(μ-CF3CO2)2(PCy3)2(μ-... ...
Answer to: A mixture of 4.00 grams of CH4, 1.00 grams of H2, and 5.50 grams of CO2 is brought to 27 degrees Celsius and 749 torr. What is the...
67-64-1.mol Chemical PropertiesBack Directory [Appearance] Acetone is a highly flammable, colorless liquid with a sweet, mint-like odor [Melting point ] -94 °C(lit.) [Boiling point ] 56 °C760 mm Hg(lit.) [density ] 0.791 g/mL at 25 °C(lit.) ...
Lnc RNA HOTAIR functions as a competing endogenous RNA to regulate HER2 expression by sponging miR-331-3p in gastric cancer. Mol Cancer 2014; 13: 92. 19. Khalil AM, Guttman M, Huarte M, Garber M, Raj A, Rivea Morales D et al. Many human large intergenic noncoding RNAs associate ...