### Weak Acids and Weak Bases Data OverviewConsider the following data on some weak acids and weak bases:#### Weak Acids:| **Name** | **Formula** | **Ka** ||-------------------|--------------|-----------------|| Acetic Acid | HCH₃CO₂ | 1.8 × 10⁻⁵ || Hydrocyanic Acid | HCN | 4.9 × 10⁻¹⁰ |#### Weak Bases:| **Name** | **Formula** | **Kb** ||------------|------------------|-----------------|| Aniline | C₆H₅NH₂ | 4.3 × 10⁻¹⁰ || Ammonia | NH₃ | 1.8 × 10⁻⁵ |### pH Ranking Task:Using this data, 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.| **Solution** | **pH** ||--------------------------|-----------------------------|| 0.1 M NH₄Cl | [ Dropdown: 1 (lowest), 2, 3, 4 (highest) ] || 0.1 M NaCN | [ Dropdown: 1 (lowest), 2, 3, 4 (highest) ] || 0.1 M KCl | [ Dropdown: 1 (lowest), 2, 3, 4 (highest) ] || 0.1 M C₆H₅NH₃Br | [ Dropdown: 1 (lowest), 2, 3, 4 (highest) ] |### Explanation of Data Tables:- **Ka (Acidity constant)**: A measure of the strength of a weak acid in solution. The smaller the Ka value, the weaker the acid.- **Kb (Basicity constant)**: A measure of the strength of a weak base in solution. The smaller the Kb value, the weaker the base.### Solution Ranking Logic:- Solutions with species that do not hydrolyze (e.g., KCl) typically have neutral pH

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Answered: solution 0.1 M NHACI 0.1 M NaCN 0.1 M…

Science

Chemistry

solution 0.1 M NHACI 0.1 M NaCN 0.1 M KCI 0.1 M C6H5NH3Br PH choose one 1 (lowest) 2 4 (highest) choose one 234

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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