Use pH, pOH, [H3O+], and [OH-] relationships. (a) The hydronium ion concentration in an aqueous solution of HCI is 7.2x10-2 M. Calculate [OH-], pH, and pOH for this solution. [OH-] = M pH = (b) The pH of an aqueous solution of KOH is 11.00. Calculate [H3O+], [OH-], and pOH for this solution. [H3O+] = M [OH-] = pOH = M pOH =

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Use pH, POH, [H3O+], and [OH-] relationships.
(a) The hydronium ion concentration in an aqueous solution of HCI is 7.2x10-2 M. Calculate [OH-], pH, and pOH for this solution.
[OH-] =
M pH =
(b) The pH of an aqueous solution of KOH is 11.00. Calculate [H3O+], [OH-], and pOH for this solution.
[H3O+] =
M
[OH-] =
pOH =
M
pOH =
Transcribed Image Text:Use pH, POH, [H3O+], and [OH-] relationships. (a) The hydronium ion concentration in an aqueous solution of HCI is 7.2x10-2 M. Calculate [OH-], pH, and pOH for this solution. [OH-] = M pH = (b) The pH of an aqueous solution of KOH is 11.00. Calculate [H3O+], [OH-], and pOH for this solution. [H3O+] = M [OH-] = pOH = M pOH =
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