What Is the Equilibrium Fluoride Ion Concentration of a Solution

question 104

Multiple Choice

What is the equilibrium fluoride ion concentration of a solution that initially consists of 0.23 M HF and 0.400 M HCl? K_a for HF is 6.8 × 10^-4.

• A) M
• B) M
• C) M
• D) M
• E) M

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Ethologist

A scientist who studies animal behavior in natural environments, focusing on instinctual or innate behaviors.

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Environmental System

The complex network of interacting biotic and abiotic elements in a specific area, which can include ecosystems, human-made environments, and their components.

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