Consider the following data on some weak acids and weak bases: name nitrous acid 0.1 M KF 0.1 M KI acid hydrofluoric acid HF solution 0.1 M C6H5NH3Br Ka formula HNO2 4.5 x 10 6.8 x 10 0.1 M CH3NH3Cl Use this data to rank the following solutions in order of increasing pH. In other words, select a '1' next to the solution that will have the lowest pH, a '2' next to the solution that will have the next lowest pH, and so on. pH ✓ choose one 1 (lowest) X- 3 4 (highest) choose one choose one -4 S ? Kb formula CoHạNH, 4.3 × 10-10 methylamine CH3NH₂ 4.4 x 104 name base aniline

Consider the following data on some weak acids and weak bases: name nitrous acid 0.1 M KF 0.1 M KI acid hydrofluoric acid HF solution 0.1 M C6H5NH3Br Ka formula HNO2 4.5 x 10 6.8 x 10 0.1 M CH3NH3Cl Use this data to rank the following solutions in order of increasing pH. In other words, select a '1' next to the solution that will have the lowest pH, a '2' next to the solution that will have the next lowest pH, and so on. pH ✓ choose one 1 (lowest) X- 3 4 (highest) choose one choose one -4 S ? Kb formula CoHạNH, 4.3 × 10-10 methylamine CH3NH₂ 4.4 x 104 name base aniline

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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