(Ⅲ) Explain, in terms of particles, what happens to the rate of the forward reaction when the reaction mixture is heated.相关知识点: 试题来源: 解析 When the reaction mixture is heated, the average kinetic energy of the reactant particles increases. This means more particles have higher ...
F.But many of them are small enough to be around us without being seen. 答案细节推理题。(1)根据后句It's in our food and drinks,in the clothes we wear and even in the air we breathe.(它存在于我们的食物和饮料中,存在于我们穿的衣服中,甚至存在于我们呼吸的空气中。)...
What happens is that a certain amount of heat energy is required to convert liquid water into vapor. So when water evaporates from the ocean, it takes energy to convert that water into a gaseous form, into water vapor. But that heat energy, that conversion energy, doesn't raise the temper...
Metals can be magnetic and non-magnetic. The magnetic ones will produce a field around them, usually described as “ferromagnetic.” These metals are not magnetic by themselves in their natural state. Still, they can be attracted to objects that produce magnetic fields. Once magnetized, these me...
There are two types of plastic forming: Cold-plastic forming, which is performed at ambient temperatures, and hot-plastic forming, which uses heat. When heated, metal undergoes thermal expansion and changes shape. As such, cold-plastic forming is used whenever possible, and hot-plastic forming ...
解答一 举报 1答案是D.Suchsuch was her cruelty that we all hated her.这是such.that.句型本句是倒装句原句意思=she was such a cruel girl that we all hated her.或she was so cruel that we all hated her.如果选A 可以是it... 解析看不懂?免费查看同类题视频解析查看解答 更多答案(3) ...
What Happens if You Put Diesel in a Gas Car Since diesel fuel is thicker and denser than gasoline, the fuel pump will struggle to move the diesel/gasoline mixture through the system. Also, the diesel will not be able to easily pass through the fuel filter. Instead, it will clog up the...
I'm not sure I understand what you are describing. You're not thinking about the wavefunction on a 3 sphere, are you? The wave function for N particles exists in a space with 3N dimensions, so it doesn't map into the space of spacetime unless you're only talking about one particle....
Question: What happens to matter during a chemical reaction? Reactions: There are two general types of changes, physical and chemical. Both involve energy transfer and changes to the matter. We can determine if a change is physical or chemical based on what exists after the reaction. ...
Uh actually, the transfer of heat and water by way of the wind are very closely related…because a primary way that heat energy is transferred by wind is mediated by the process of evaporation.What happens is that a certain amount of heat energy is required to convert liquid water into vap...