hydrogen burns in air of oxygen, forming water.5个回答 氢气燃烧的氧气的空气中,形成水。2013-05-23 12:21:38 回答:匿名 氢在氧气空气烧,形成水。 2013-05-23 12:23:18 回答:匿名氢在氧气空气烧,形成水。 2013-05-23 12:24:58 回答:匿名氢燃烧空气中的氧气,形成的水。 2013-05-23 12:26:38 ...
Ammonia burns in oxygen as2NH3(g)+2.5O2(g)→2NO(g)+3H2O(g) What mass of steam is produced when 1.5 g NO is formed? View Solution In the reaction2H2(g)+O2(g)→2H2O(l),ΔH=−xkJ View Solution Ammonia burns in oxygen as2NH3(g)+2.5O2(g)→2NO(g)+3H2O(g) ...
rotation in combustion chamberIn addition, a thermoelectric conversion means which converts heat after generation of hydrogen and oxygen into electricity is provided.AndIt is also arranged to separate seawater into fresh water and saltHydrogen and oxygen of the fuel of the engine are self-contained....
Green hydrogen is different. It is produced through electrolysis (电解), in which machines split water into hydrogen and oxygen, with no other by-products. Historically, electrolysis required so much electricity that it made little sense to produce hydrogen that way. The situation is changing for...
The meaning of HYDROGEN is a nonmetallic gaseous chemical element with atomic number 1 that is the simplest and lightest of the elements and that is used especially in the processing of fossil fuels and the synthesis of ammonia —often used before anothe
美[ˈhaɪdrədʒən] 英['haɪdrədʒən] n.氢;氢气 网络氢原子;液氢;氢含量 权威英汉双解 英汉 英英 网络释义 hydrogen n. 1. 氢;氢气a chemical element. Hydrogen is a gas that is the lightest of all the elements. It combines with oxygen to form water. ...
However, the role of hydrogen sulfide in inflammation, sepsis and burns has only recently been studied. In animal studies, hydrogen sulfide has been shown to play a role in both promoting and inhibiting inflammation. Understanding the role of H2S in sepsis and shock is particularly important due...
The oxygen surface abundance is not affected. This process is known as the first dredge-up. As the sun evolves to high luminosity on the red giant branch, it undergoes a mass loss episode, which, depending on the uncertain mass loss rate, could result in the loss of the outer 25% of ...
an element, the lightest gas, which burns and which, when combined with oxygen, produces water. hidrógenohydrogen bomb (ˈeitʃbom) (also H-bomb ) a very powerful bomb in which the explosion is caused by turning hydrogen into helium at a very high temperature. bomba de hidrógeno Kern...
It is the first element in Group 1 of the periodic table. Ordinary hydrogen gas is made up of diatomic molecules (H2) that react with oxygen to form water (H2O) and hydrogen peroxide (H2O2), usually as a result of combustion. A jet of hydrogen burns in air with a very hot blue ...