Jika harga kw pada suhu 100°c dianggap 10^-12 berapa konsentrasi ion H+ dan OH- dalam air murni pada suhu tersebut
Risep
Konsentrasi ion H⁺ sama dengan konsentrasi ion OH⁻
![Kw=[H^+][OH^-] \\ \\ 10^{-12}=[H^+][OH^-] \\ \\ {[H^+]=[OH^-]= \sqrt{10^{-12}}=10^{-6}M](https://tex.z-dn.net/?f=Kw%3D%5BH%5E%2B%5D%5BOH%5E-%5D+%5C%5C++%5C%5C+10%5E%7B-12%7D%3D%5BH%5E%2B%5D%5BOH%5E-%5D+%5C%5C++%5C%5C+%7B%5BH%5E%2B%5D%3D%5BOH%5E-%5D%3D+%5Csqrt%7B10%5E%7B-12%7D%7D%3D10%5E%7B-6%7DM+ "Kw=[H^+][OH^-] \\ \\ 10^{-12}=[H^+][OH^-] \\ \\ {[H^+]=[OH^-]= \sqrt{10^{-12}}=10^{-6}M")
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dhearanir21
Kenapa ada akar nya?
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