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Mathematics, 18.03.2021 02:10 chaparro0512

6. The pH of a substance equals -log [H+], where [H + ] is the concentration of hydrogen ions. The concentration of hydrogen ions in pure water is 10^-7 and the concentration of hydrogen ions in
a sodium hydroxide solution is 10^-14. What is the difference of the ph levels of pure water and
sodium hydroxide solution?* LS
(6 Points)
7
-7
-21
10000000

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Answers: 3

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6. The pH of a substance equals -log [H+], where [H + ] is the concentration of hydrogen ions. The...

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