A buffer was created using ascorbic acid and sodium ascorbate. What is the pH of the buffered solution if at equilibrium [H₂C6H6O6] = 5.5 X 10-5 M, [HC6HO6¹¹] = 3.5 X 104 M, and K₂ = 8.00 x 10-5 ?everything is based upon the acid dissolving in water:H₂C6H6O6 + H₂O <-> HC6H6O6¹¹ + H3O+1[|][Ka =[solve for [H3O+¹] then put in the numbersKa [[H3O+¹] =[[H3O+¹] =pH = -loga. H30+1b. OH-1h. HCzH3O2 i. C₂H3O₂-¹=c. H₂C6H6O6q. 3 r. 0.5000 s. 5.5 X 10-5x. 5.5 x 10-²dd. 0.7100]y. 0.7000z. 1.60 x 10-5ee. 1.26 x 10-5 ff. 4.901(d. HC6H606¹¹j. H₂S k. HS-1t. 3.5 X 10-4-1e. HSO3¹¹1. S-²X(m. HXf. SO3²n. X-1g. H₂SO3o. 1 p. 2W. 1.11 x 10-8u. 8.00 x 10-5v. 1.75 x 10-6aa. 1.143 x 105 bb. 0.4900 cc. 1.104 x 10-5gg. 7.93 hh. 4.942 ii. 4.957

Given,H2C6H6O6 = 5.5 × 10-5 MHC6H6O6-1 = 3.5 × 10-4 MKa = 8.00 × 10-5Required,…

A buffer was created using ascorbic acid and sodium ascorbate. What is the pH of the buffered solution if at equilibrium [H₂C6H6O6] = 5.5 X 105 M, [HC6H606¹] =3.5 X 104 M, and K, = 8.00 x 10-5 everything is based upon the acid dissolving in water: H₂C6H6O6 + H₂O <-> HC6H₂O6¹¹ + H₂O+1 [ I K₂ solve for [H3O+1] then put in the numbers. Ka [ [H3O+¹] = [ J] X [H3O+¹] = pH = -log a. H30*1 b. OH-1 h. HCzH3Oz i. C₂H30₂¹¹ c. H₂C6H6O6 d. HC6H606¹ j. H₂S k. HS-1 q. 3 r. 0.5000 s. 5.5 X 10.5 t. 3.5 X 10.4 x. 5.5 x 10-2 y. 0.7000 z. 1.60 x 10-5 aa. dd. 0.7100 ee. 1.26 x 10-5 ff. 4.901 gg. 7.93 hh. 4.942 ii. 4.957 f. SO3² g. H₂SO3 m. HX n. X-1 o. 1 p. 2 e. HSO3¹¹ 1. S-2 u. 8.00 x 10-5 v. 1.75 x 10-6 W. 1.11 x 10.8 1.143 x 105 bb. 0.4900 cc. 1.104 x 10-5

A buffer was created using ascorbic acid and sodium ascorbate. What is the pH of the buffered solution if at equilibrium [H₂C6H6O6] = 5.5 X 105 M, [HC6H606¹] =3.5 X 104 M, and K, = 8.00 x 10-5 everything is based upon the acid dissolving in water: H₂C6H6O6 + H₂O <-> HC6H₂O6¹¹ + H₂O+1 [ I K₂ solve for [H3O+1] then put in the numbers. Ka [ [H3O+¹] = [ J] X [H3O+¹] = pH = -log a. H30*1 b. OH-1 h. HCzH3Oz i. C₂H30₂¹¹ c. H₂C6H6O6 d. HC6H606¹ j. H₂S k. HS-1 q. 3 r. 0.5000 s. 5.5 X 10.5 t. 3.5 X 10.4 x. 5.5 x 10-2 y. 0.7000 z. 1.60 x 10-5 aa. dd. 0.7100 ee. 1.26 x 10-5 ff. 4.901 gg. 7.93 hh. 4.942 ii. 4.957 f. SO3² g. H₂SO3 m. HX n. X-1 o. 1 p. 2 e. HSO3¹¹ 1. S-2 u. 8.00 x 10-5 v. 1.75 x 10-6 W. 1.11 x 10.8 1.143 x 105 bb. 0.4900 cc. 1.104 x 10-5

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter13: Acids And Bases

Section: Chapter Questions

Problem 3RQ

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