bspivey17 bspivey17

16-05-2017
Chemistry

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what is the hydronium ion concentration of a solution whose ph is 4.12?

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Аноним Аноним

29-05-2017

pH is a measurement of acidity of a solution. It is related logarithmically with the hydrogen ion concentration. The relation is expressed as:

pH = -log [H+]
4.12 = -log [H+]
10^-4.12 = [H+]
[H+] = 7.59x10^-5

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