![]() ![]() Dnn87 at English WikipediaĪll of this can be explained simply and elegantly with the rules of chemistry, and that's how it's most often presented. rapid chemical chain reaction will occur, giving rise to heat, the production of hydrogen gas, and - in the presence of an oxygen atmosphere - combustion. By simply adding raw sodium, like this, to water, a. Sodium metal from the Dennis s.k collection. The answer is a no-brainer in pretty much every case, the electron will jump from the sodium atom to the first single proton it finds. What's more energetically favorable? Having a neutral sodium atom (Na) paired with a single proton (H + ), or having a sodium ion that's lost one electron (Na + ) paired with a neutral hydrogen atom (H)? The protons are the most relevant, and that leads to the key energy question we need to ask: This isn't just the neutral H2O molecules, but the hydroxyl ions and the individual protons. ![]() Sodium, this neutral atom with a loosely-held outermost electron, is now in the presence of water. But the relevant one here happens when you add sodium. This has a lot of consequences for things like acids and bases, dissolving salts, activating chemical reactions, etc. million water molecules will split apart into hydroxyl ions and free protons, through a process known as autoprotolysis. In the presence of large numbers of water molecules, which are exceedingly polar, one in every few.
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