Molar Mass (g/mol) C(Carbon)12.0107 H(Hydrogen)1.00794 N(Nitrogen)14.0067 Br(Bromine)79.904 3. Compute Mass of Each Element Multiply the number of atoms by the atomic weight of each element found in steps 1 and 2 to get the mass of each element in CH3NH3Br: ...
CH3NH3Br的摩尔质量和分子量为{1,数字}。 由甲胺氢溴酸盐 - CH3NH3Br组成 元素标志原子质量原子#质量百分比 碳 C 12.0107 g/mol 1 10.7268% 氫 H 6.0476 g/mol 6 5.4012% 氮 N 14.0067 g/mol 1 12.5094% 溴 Br 79.904 g/mol 1 71.3626% 甲胺氢溴酸盐 元素 质量百分比溴79.904g溴79.904g氮14.0067...
The development of a simple fluorescent sensor for detecting the Pb2+ heavy metal is fundamentally important. The CH3NH3PbBr3 perovskite material exhibits excellent photoluminescence properties that are related to Pb2+. Based on the effects of Pb2+ on th
CH3NHCH(CH3)CH2CH3的摩尔质量和分子量为{1,数字}。 由Pentylamine- CH3NHCH(CH3)CH2CH3组成 元素标志原子质量原子#质量百分比 碳C60.0535 g/mol568.8976% 氫H13.1032 g/mol1315.0329% 氮N14.0067 g/mol116.0695% Pentylamine 元素 质量百分比碳60.0535g碳60.0535g氫13.1032g氫13.1032g氮14.0067g氮14.0067gCH3NHCH...
基于此,在前期工作中,陕西师范大学刘生忠教授(点击查看介绍)和杨周博士(点击查看介绍)带领的研究团队首次利用升温析晶法成功制备出尺寸超过两个英寸的甲胺基钙钛矿单晶晶体CH3NH3PbX3(X=Cl, Br, I)(Liu et al,Adv. Mater.,2015,27, 5176-5183)和大尺寸甲眯基钙钛矿单晶体及光电器件CH(NH2)2PbI3(Liu et al...
Trimethylamine Hydrochloride 元素 质量百分比碳36.0321g碳36.0321g氯35.453g氯35.453g氮14.0067g氮14.0067g氫10.0794g氫10.0794g(CH3)3NHCl 原子#氫10氫10碳3碳3氮1氮1氯1氯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...
hysteresis in J-V curves and device degradation49. Previous studies about ion migration are either based on calculations or macro-measurements49like time of flight secondary ion mass spectroscopy50, conductive atomic force microscopy51, and energy-dispersive X-ray mappings52,53, all without achieving...
The utmost aim of the current study is to find significance of the binding affinity in the halogen and non-halogen derivatives: Br, Cl, CF 3 , F, CH 3 and NH 2 of 尾-d-Xylopyranose with the hinge region amino acids of ruminant-尾-glycosidase. The interaction energy analysis was ...
3 NH 3 PbI 3 钙钛矿薄膜及其光电特性 丁绪坤李效民 * 高相东张树德黄宇迪李浩然 (中国科学院上海硅酸盐研究所,高性能陶瓷和超微结构国家重点实验室,上海200050) 摘要:有机-无机卤化物钙钛矿是一类优异的光电材料.在过去四年内,基于有机-无机卤化物钙钛矿的光电器 ...
Finally, add together the total mass of each element to get the molar mass of CH3NH3: 12.0107 g/mol + 6.04764 g/mol + 14.0067 g/mol = 32.06504 g/mol 5. Find Mole Fraction To find the mole fraction and percentage of each element in CH3NH3, divide each total from step 3 by the tot...