Coffee has a hydronium ion concentration, [H3O+] = 2.0 x 10-5 M. Calculate the the [OH-] (in M to 2 sig figs). Is the solution acidic, basic, or neutral?

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Chapter16: Acids And Bases
Section: Chapter Questions
Problem 108CP: . Consider 0.25 M solutions of the following salts: NaCl. RbOC1, KI, Ba(ClO4),, and NH4NO3. For each...
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Coffee has a hydronium ion concentration, [H3O+] = 2.0 x 10-5 M.

Calculate the the [OH-] (in M to 2 sig figs). Is the solution acidic, basic, or neutral?

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