For the reaction A((g)) + 3B((g)) hArr 2C((g)) at 27^(@)C.2 mole of A, 4 moles of B and 6 moles of C are present in 2 lit vessel. If K(c) for the reaction is
For an elementary reaction 2A(g) + B(g)=A2B (g),the reaction order is? A、1 B、2 C、3 D、0 点击查看答案&解析 你可能感兴趣的试题 单项选择题在大脑里对已有表象进行加工改造并形成新形象的心理过程称为A.再现B.想象C.思维D.创造 点击查看答案&解析 判断题缸内直喷发动机高压油泵在进油行程中...
A +RT B −4RT C −3RT D −RT Video SolutionText SolutionVerified by Experts The correct Answer is:B | ShareSave Answer Step by step video & image solution for For the reaction C_(3)H_(8)(g) + 5 O_(2)(g) rightarrow 3CO_(2)(g) + 4 H_(2)O(l) at constant temperat...
For the reaction A + 2B → C + 2D, compound C is initially produced at a rate of 8.00 x 10-3 mol/Lxs. At what rate is compound B initially consumed? a.) 8.00 x 10-3 b.) 1.60 x 10-2 c.) 3.20 x 10-2 d.) 4.00 X 10-3...
For reaction (2), CF3O radicals are prepared by another source: the thermolysis of the dimer CF3OOCF3 and the derived rate constant is k2 = (4.7 ± 0.9) × 1011 cm3 molecule1 s1. Our results are in reasonable agreement with recent measurements using different techniques. 展开 DOI: ...
Atom-to-atom mapping (AAM) is a task of identifying the position of each atom in the molecules before and after a chemical reaction, which is important for understanding the reaction mechanism. As more machine learning (ML) models were developed for retr
However, recent studies on CO reduction have demonstrated that acetate can be produced at industrially relevant reaction rates with a carbon selectivity of greater than 50% using a nanostructured copper catalyst12,17,18. To achieve maximum selectivity and production of acetate from a direct CO2 feed...
Then, 1 g of Ti3AlC2 MAX phase powder was slowly added to the aforementioned solution in an ice bath to avoid overheating. After the addition of Ti3AlC2 to the etchant, the reaction mixture was maintained at 35 °C for 24 h with Conclusion In summary, this work shows multilayered Ti3...
When the reaction was stopped with 2 mol/L H2SO4, the values at 450 nm were detected by an ELISA reader (Thermo Scientific, Vantaa, Finland) and endpoint titers were defined as the highest dilution of sample for which the optical density (OD) was at least twice that of the negative ...
Methanomassiliicoccales are a recently identified order of methanogens that are diverse across global environments particularly the gastrointestinal tracts of animals; however, their metabolic capacities are defined via a limited number of cultured strai