A Solution of NaF Is Added Dropwise to a Solution

question 35

Multiple Choice

A solution of NaF is added dropwise to a solution that is 0.0122 M in Ba²⁺. When the concentration of F^- exceeds ________ M, BaF₂ will precipitate. Neglect volume changes. For BaF, Ksp = 1.7 × 10^-6.

• A)7.0 × 10^-5
• B)1.2 × 10^-2
• C)2.1 × 10^-8
• D)3.0 × 10^-3
• E)1.4 × 10^-4

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A graph representing the total quantity of a good or service demanded across different prices in a market.

Monopolistic Competition

A market structure characterized by many firms selling products that are similar but not identical, allowing for competition.

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Economic, procedural, or regulatory obstacles that prevent or hinder new competitors from easily entering an industry or area of business.

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