Acidic,Basic orSolutionpH[OH]NeutralHCI (aq)0.1 m1x 10^-13 macidic1.0H3BO (aq)4.81.585 x 10^-5 m|1.58 x 10^-9 m acidicNHa (aq)10.26.3 x 10^-11 m1.58 x 10^-4 m basicNaOH (aq)141x 10^-14 m1mbasicSolution[H')Acidic,Basic orpH[OH"]NeutralNazCOa (aq)7.944 x0.12 x 10^-4 m basic9.1.5^-10 mNaHCO: (aq) 8.53.6 x 10^-90.31 x 10^-5basicNacI (aq)7.35.01 x 10^-8 m 0.19 x 10^-6basicNH CI (aq)5.13basic 3. You determined the pH values of the following solutions during this experiment.• HCI (aq). НЗВОЗ (аq)• NH3 (aq)• NAOH (aq)• Na2CO3 (aq)• NaHCO3 (aq)• NaCI (aq)• NHẠCI (aq)Rank the acidity of ALL these solutions based on the pH values. (least acidic mostacidic)

We arrange the given molecule in order of pH.

HCI (aq) 0.1 m |1х 107-13 m 1.0 HƏBO (aq) 4.8 1585 х 10^-5 m 1.58х 10^-9 m NH3 (aq) |63х 10^-11 m | 1.58х 10^-4 m 10.2 NaOH (aq) 1x 10^-14 m 1m 14 Solution pH [H] [OH] Na:CO: (aq) 9 0.12х 10^-4 m 7.944 х 1.5^-10 m NaHCO: (aq) 8.5 3.6 х 10^9 0.31 x 10^-5 NaCI (aq) 7.3 5.01 х 10^-8 m 0.19х 10^-6 NH CI (aq) 5.13

HCI (aq) 0.1 m |1х 107-13 m 1.0 HƏBO (aq) 4.8 1585 х 10^-5 m 1.58х 10^-9 m NH3 (aq) |63х 10^-11 m | 1.58х 10^-4 m 10.2 NaOH (aq) 1x 10^-14 m 1m 14 Solution pH [H] [OH] Na:CO: (aq) 9 0.12х 10^-4 m 7.944 х 1.5^-10 m NaHCO: (aq) 8.5 3.6 х 10^9 0.31 x 10^-5 NaCI (aq) 7.3 5.01 х 10^-8 m 0.19х 10^-6 NH CI (aq) 5.13

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter16: Reactions Between Acids And Bases

Section: Chapter Questions

Problem 16.60QE: Consider all acid-base indicators discussed in this chapter. Which of these indicators would be...

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