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Charlotte
Chemistry
20 May, 02:54
What is the pH of a 1.9 M solution of HClO4?
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Maddox Merritt
20 May, 03:06
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The compound HClO4, when placed in water, will dissociate into the ions, H + and ClO4-. Therefore, the 2.0 M solution will also form 2.0 M H+. The pH is calculated through the equation,
pH = - log[H+]
Substituting,
pH = - log[2] = - 0.3
Thus, the pH of the solution is - 0.3.
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