Determine the Ka for an acid by constructing an ICE table and using this information toconstruct and solve the equilibrium constant expression. Complete Parts 1-2 beforesubmitting your answer.NEXT >The pH for 0.0850 M solution of C6H5CH₂COOH is 2.68. Fill in the ICE table with the appropriate value foreach involved species to determine the unknown concentrations of all reactants and products.Initial (M)Change (M)Equilibrium (M)-0.0829C6H5CH₂COOH(aq) +010.4280.0850-0.4282.68H₂O(l)-2.68=2HgO+(aq)2.1 x 10-³+ C6H5CH₂COO-(aq)-2.1 x 10-3RESET0.0829 Determine the Ka for an acid by constructing an ICE table and using this information toconstruct and solve the equilibrium constant expression. Complete Parts 1-2 beforesubmitting your answer.PREVBased on your ICE table (Part 1) and the definition of Ka, set up the expression for Ka. Each reactionparticipant must be represented by one tile. Do not combine terms.Once the expression is constructed, solve for the Ka of C6H5CH₂COOH.[0]40[0.0850]0.025Ka1=[2.68]5.3 x 10-5[2.1 x 10-³][0.0829]=2[0.428][4.79 x 10-12]RESET1.9 x 104

Answer: pH tells us about the power of hydronium ion concentration in the solution and its value is…

Determine the Ka for an acid by constructing an ICE table and using this information to construct and solve the equilibrium constant expression. Complete Parts 1-2 before submitting your answer. 1 NEXT > The pH for 0.0850 M solution of C6H5CH₂COOH is 2.68. Fill in the ICE table with the appropriate value for each involved species to determine the unknown concentrations of all reactants and products. Initial (M) Change (M) Equilibrium (M) C6H5CH₂COOH(aq) + H₂O(l) = 2 H3O+ (aq) + C6H5CH₂COO-(aq)

Determine the Ka for an acid by constructing an ICE table and using this information to construct and solve the equilibrium constant expression. Complete Parts 1-2 before submitting your answer. 1 NEXT > The pH for 0.0850 M solution of C6H5CH₂COOH is 2.68. Fill in the ICE table with the appropriate value for each involved species to determine the unknown concentrations of all reactants and products. Initial (M) Change (M) Equilibrium (M) C6H5CH₂COOH(aq) + H₂O(l) = 2 H3O+ (aq) + C6H5CH₂COO-(aq)

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter16: Principles Of Chemical Reactivity: The Chemistry Of Acids And Bases

Section: Chapter Questions

Problem 127SCQ

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