The hydronium ion concentration of an aqueous solution of **0.591 M aniline (a weak base with the formula C6H5NH2)** is ...\[ [\text{H}_3\text{O}^+] = \_\_\_\_\_\_\_\_\_\_\_ \text{ M} \]### Explanation:This text is presenting a chemistry problem that involves calculating the hydronium ion concentration \([\text{H}_3\text{O}^+]\) in a 0.591 M solution of aniline, a weak base. Aniline has the chemical formula C6H5NH2.### Key Points:- Aniline is specified as a weak base.- The molarity of the aniline solution is given as 0.591 M.- The question asks for the concentration of hydronium ions in the solution.For a complete understanding and accurate calculation, knowledge of the following is essential:- The value of the base dissociation constant (Kb) for aniline.- The relationship between Kb, the concentration of the base, and the hydronium ion concentration.

Given values -> Concentration of aniline = 0.591M Kb (aniline) = 4.3 × 10^-10

Answered: The hydronium ion concentration of an…

The hydronium ion concentration of an aqueous solution of 0.591 M aniline (a weak base with the formula C,H5NH2) is ... [H3O*] = М.

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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Question

The hydronium ion concentration of an aqueous solution of **0.591 M aniline (a weak base with the formula C<sub>6</sub>H<sub>5</sub>NH<sub>2</sub>)** is ...

\[ [\text{H}_3\text{O}^+] = \_\_\_\_\_\_\_\_\_\_\_ \text{ M} \]

### Explanation:

This text is presenting a chemistry problem that involves calculating the hydronium ion concentration \([\text{H}_3\text{O}^+]\) in a 0.591 M solution of aniline, a weak base. Aniline has the chemical formula C<sub>6</sub>H<sub>5</sub>NH<sub>2</sub>.

### Key Points:
- Aniline is specified as a weak base.
- The molarity of the aniline solution is given as 0.591 M.
- The question asks for the concentration of hydronium ions in the solution.

For a complete understanding and accurate calculation, knowledge of the following is essential:
- The value of the base dissociation constant (Kb) for aniline.
- The relationship between Kb, the concentration of the base, and the hydronium ion concentration.

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