A student determines that an aqueous solution that contains 0.111 M potassium hypochlorite and 0.439 M hypochlorous acid also has an H₃O⁺ concentration of 1.70×10⁻⁷ M. Based on these data, calculate the value of the equilibrium constant K for the equilibrium:\[ \text{HClO(aq)} + \text{H}_2\text{O} \rightleftharpoons \text{H}_3\text{O}^+(aq) + \text{ClO}^-(aq) \]Calculate K as is usually done, omitting the solvent, water, from the expression for K: K = \[ \boxed{} \] A student determines that an aqueous solution that contains 0.431 M potassium benzoate and 0.418 M benzoic acid also has a H₃O⁺ concentration of 7.15×10⁻⁵ M. Based on these data, calculate the value of the equilibrium constant K for the equilibrium:\[ \text{C}_{6}\text{H}_{5}\text{COOH (aq)} + \text{H}_2\text{O} \rightleftharpoons \text{H}_3\text{O}^+ \text{(aq)} + \text{C}_{6}\text{H}_{5}\text{COO}^- \text{(aq)} \]1. As is usually done, without the inclusion of water in the expression for K: \[ K = \boxed{\quad} \]2. For comparison, with the inclusion of water in the expression for K: \[ K = \boxed{\quad} \]

Since you have posted multiple questions, we will provide the solution only to the first question as per our Q&A guidelines. Please repost the remaining questions separately.[ClO-] = 0.111 M(as ClO- is formed from KClO)[HClO] = 0.439 M[H3O+] = 1.70*10-7 MK = ?The equilibrium constant expression for a given reaction is written asPlug all values in the formula to calculate the value of KThe K value for a reaction of hypochlorous acid with water is .

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Chemistry

A student determines that an aqueous solution that contains 0.111 M potassium hypochlorite and 0.439 M hypochlorous acid, also has an H₂O* concentration of 1.70x107 M. Based on these data, calculate the value of the equilibrium constant K for the equilibrium: HCIO(aq) + H₂O=H30*(aq) + CIO (aq) Calculate K as is usually done, omitting the solvent, water, from the expression for K: K=

A student determines that an aqueous solution that contains 0.111 M potassium hypochlorite and 0.439 M hypochlorous acid, also has an H₂O* concentration of 1.70x107 M. Based on these data, calculate the value of the equilibrium constant K for the equilibrium: HCIO(aq) + H₂O=H30*(aq) + CIO (aq) Calculate K as is usually done, omitting the solvent, water, from the expression for K: K=

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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