The reaction is exothermic, and it is necessary to add a heat exchanger to keep its temperature below 315 K. 相关内容 arecepitent recepitent[translate] a是的,毕业后我就去创业了,开了一家公司,现在还算成功 Yes, after the graduation I have started an undertaking, has had a company, now al...
[translate] a亲爱的女士们,男士们 Dear ladies, gentlemen [translate] aThe reaction is exothermic and the heat given off can be use in-site to drive the steam-methane reforming reaction 反应是放热的,并且被释放的热可以是驾驶蒸汽甲烷的用途在站点改革反应 [translate] ...
In a chemical reaction, if energy is released, the reaction is said to be ___. A. endothermic B. exothermic C. neutral D. reversible 相关知识点: 试题来源: 解析 B。本题考查化学反应中能量变化的概念。如果化学反应中释放能量,这种反应被称为放热反应(exothermic)。选项 A“endothermic”是吸热反应...
Match the words in the left column to the appropriate blanks in the sentences on the right.As T increases, Kc , and Kp, so the reaction isexothermicincreasesendothermicRequest Answer Is the reaction exothermic or endothermic? Match the wo...
A chemical reaction is exothermic when: A. 质容质容The products have more energy than the reactants质容质容 B. 联反方放话实支米走平情果联反方放话实支米走平情果The reactants have more energy than the products联反方放话实支米走平情果联反方放话实支米走平情果 C. 象支而习安装火七称...
The reaction therefore is exothermic. 在通过增加液氢冷却剂的热容量,寻求减少流动富集的众多办法,也带来了其他重量文帝。分子氢H2,在其分子中有2个原子,存在2种形式:对位(para)和邻位(ortho),差别在于电子的自旋方向不同。邻位形式有平行自旋矢量,而对位形式则具有是相反的自旋矢量。邻位形体的分子拥有更多的...
结果1 题目 9 Which of the following reactions involves an exothermic reaction?(1)Photosynthesis(2)Respiration(3)0Combustion(4)Thermal decomposition(5)Electrolysis B A(1)and(4)B(2)and(3)C(1),(4)and(5)D(2),(3)and(4) 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
When the temperature of an exothermic reaction is increased, what happens to the equilibrium? A. Shifts to the right B. Shifts to the left C. No change D. Can't determine 相关知识点: 试题来源: 解析 B。解析:对于放热反应,升高温度,平衡向逆反应方向即向左移动。
reaktionsrohr for an exothermic, heterogeneous catalyzing part throttle response, especially for the management of a methanisierungsreaktion.for an exothermic reaction between the gaseous components oVORWERK, MANFRED, DIPL.-ING., ERKELENZ, DE
For an exothermic reaction, heat is essentially a product of the reaction. In keeping with Le Chatelier's principle, if you increase the temperature you are increasing the amount of products, and so you shift the balance at equilibrium back toward reactants, meaning there will be more reactan...