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海水是可以燃烧的。

2017-12-5 18:31| 发布者: dymodel| 查看: 147| 评论: 0|原作者: dymodel

摘要: 理论:A generator emits 14-megahertz radio waves. The waves bombard a solution of regular table salt and water. Exactlywhat happens next remains a mystery, but one theory posits that thesodium chlorid ...


理论:
1、微波的高温热碰撞作用,将水的化学键裂解为氢离子和氢氧根离子:H+ + OH-
2、海水中的NaCl(氯化钠---盐)溶于水后成了Na+ 和Cl- 离子,Cl- 比OH-更易失去电子,因此,在微波的高温热碰撞下,Cl- 放出电子给H+成氢燃烧:2H++2e-=H2↑
氢气在空气中燃烧会发出淡蓝色的火焰,但若氢气是经玻璃管点燃,我们是看不到淡蓝色的火焰的,因为玻璃含钠离子,而钠离子的焰色是黄色的。当然,海水中也含钠离子,燃烧中更不会看到淡蓝色的火焰。
  1. A generator emits 14-megahertz radio waves.
  2. The waves bombard a solution of regular table salt and water.
  3. Exactlywhat happens next remains a mystery, but one theory posits that thesodium chloride may weaken the bonds between the strong oxygen andhydrogen atoms in water. Radio waves break apart the bonds and liberateflammable hydrogen gas molecules.
  4. A match ignites the hydrogen, generating an intense flame.
  5. The resulting heat powers a simple engine.

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