The Following Question Refers to a Solution That Contains 1 $\times$

question 98

Multiple Choice

The following question refers to a solution that contains 1.59 M hydrofluoric acid,HF (K_a = 7.2 $\times$ 10^-4) ,and 3.00 M hydrocyanic acid,HCN (K_a = 6.2 $\times$ 10^-10) . What is the pH of this mixture of weak acids?

• A)1.47
• B)2.94
• C)4.50
• D)9.01
• E)12.53

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Definitions:

Functional Organizations

A type of organizational structure where the company is divided into smaller groups based on specialized functional areas such as marketing, finance, and engineering.

Network Structure

An organizational design focused on connecting various entities (e.g., departments, organizations) through informal networks rather than hierarchical lines of authority.

Central Core

The primary or most important area, aspect, or concept within a system, organization, or field of study.

Functional Departments

Sections within an organization, each specializing in a particular area of operation such as marketing, finance, human resources, etc.