A student determines that an aqueous solution that contains 0.173 M sodium hypochlorite and 0.391 M hypochlorous acid, also has a H₂O* concentration of 1.11x107 M. Based on these data, calculate the value of the equilibrium constant K for the equilibrium: HCIO(aq) + H₂O=H₂O*(aq) + CIO (aq) (1) as is usually done, without the inclusion of water in the expression for K: K= (2) for comparison, with the inclusion of water in the expression for K: K=

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter16: Solubility And Precipitation Equilibria
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A student determines that an aqueous solution that contains 0.173 M sodium hypochlorite and 0.391 M hypochlorous acid, also has a H3O* concentration of 1.11×10-7 M. Based on these data, calculate the value of the
equilibrium constant K for the equilibrium:
HCIO(aq) + H₂O=H3O*(aq) + CIO (aq)
(1) as is usually done, without the inclusion of water in the expression for K: K=
(2) for comparison, with the inclusion of water in the expression for K: K=
Transcribed Image Text:A student determines that an aqueous solution that contains 0.173 M sodium hypochlorite and 0.391 M hypochlorous acid, also has a H3O* concentration of 1.11×10-7 M. Based on these data, calculate the value of the equilibrium constant K for the equilibrium: HCIO(aq) + H₂O=H3O*(aq) + CIO (aq) (1) as is usually done, without the inclusion of water in the expression for K: K= (2) for comparison, with the inclusion of water in the expression for K: K=
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