the ph of a solution at 25 c in which [oh-] = 3.2 x 10^-5 m is ____. (kw= 1.01 x10^-14) a) 4.49 b) …
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determine the [oh-], ph, and poh of a solution with a [h ] of 2.1ã—10^-8 m at 25 â°c. [oh-] = ph = …
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what is the ph of an aqueous solution at 25.0 °c that contains 3.98 × 10-9 m hydronium ion? a) 8.40…
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the ph of an aqueous solution at 25.0â°c is 5.33. what is the molarity of h3o in this solution?