Oh kw h 3o 2 calculatetheh3o inaso lutionwit

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Unformatted text preview: ons. An increase in the concentration of one of the ions will cause an equilibrium shift that causes a decrease in the other one. 5 Chemistry 52 Chapter 15 ACIDIC & BASIC SOLUTIONS + – · When [H3O ] and [OH ] are equal in a solut ion, it is neutral. + – · When [H3O ] is greater than [OH ] in a solut ion, it is acidic. + – – – For example, if [H3O ] is 1.0 x 10 4 M, then [OH ] would be 1.0 x 10 10 M. 14 é OH ù = K w = 1.0 x 10 =1.0 x 10 10 M êë úû é 4 + ù êë H3 O úû 1.0 x 10 – + · When [OH ] is greater than [H3O ] in a solut ion, it is basic. – – + – For example, if [OH ] is 1.0 x 10 6 M, then [H3O ] would be 1.0 x 10 8 M. 14 é H3 O + ù = K w = 1.0 x 10 =1.0 x 10 8 M êë úû é 6 ù êëOH úû 1.0 x 10 6 Chemistry 52 Chapter 15 ACIDIC & BASIC...
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