ReactantsProducts H 9 9 ✔️ C 3 3 ✔️ O 2 2 ✔️ N 1 1 ✔️ Since there is an equal number of each element in the reactants and products of HCOOH + C2H5NH2 = CH3CH2CONH2 + H2O, the equation is balanced. Balance HCOOH + C2H5NH2 = CH3CH2CONH2 + H2O...
Ling Ren,Panpan Wang,Yushun Han, et al.Synthesis of CoC2O4-2H2O nanorods and their thermal decomposition to CO3O4 nanoparticles.The Journal of Chemical Physics. 2009Ren L,Wang P P,Han Y S, et al.Synthesis of CoC2O4.2H2O nanorods and their thermal decomposition to Co3O...
The mixed ligand metal complexes were prepared by using 4,7-dimethyl-1,10-phenanthroline (phen.), 2-hydroxybenzalidine anthranilic acid (HBAA) and M(CH3COO... V Singh,D Singh,R Kumar,... - 《Asian Journal of Chemistry》 被引量: 17发表: 2010年 Phenoxyalkanoic acid complexes: Part II...
Crystal-to-crystal transformation is a path to obtain crystals with different crystal structures and physical properties. K2[Co(C2O4)2(H2O)2]·4H2O (1) is obtained from K2C2O4·2H2O, CoCl2·6H2O in H2O with a yield of 60%. It is crystallized in the triclinic with space groupP1and...
Ferric ion (Fe3+) is a transition metal that plays a vital role in biogeochemical processes [1,2]. As the fourth abundant element in the Earth’s crust, iron can be found in both surface and underground waters. Moreover, the various applications of Fe-related industrial processes, such ...
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(111) Scientific Reports | 6:34670 | DOI: 10.1038/srep34670 3 www.nature.com/scientificreports/ Species CH4 CH3 CH2 CH C H CO CO2 H2O CHO COH O CH2O CHOH CH3O CH2OH CH3OH C2H6 CH3CO CH2CO CHCO CCO CH3COH CH3CHO CH3CHOH C2H5OH CH3COO CH3COOH Eads −0.11 −1.69 −...
已知在温度为298.15K的标准条件下,CO(g)和H2O(g)的标准摩尔生成焓分别为-110.53kJ/mol和-241.83kJ/mol。计算 已知在温度为298.15K的标准条件下,CO(g)和H2O(g)的标准摩尔生成焓分别为-110.53kJ/mol和-241.83kJ/mol。计算反应H2O(g)+C(石墨)===CO(g)+H2(g)的标准摩尔焓变。 点击查看答案 第2题 已知...