Determine the [F-] of the Following Solution

question 29

Multiple Choice

Determine the [F-] of the following solution. Initial concentrations are given. [HF] = 1.296 M, [NaF] = 1.045 M, Ka for HF is 6.6 × 10^-4

• A) 1.046 M
• B) 2.344 M
• C) 5.3 × 10^-4 M
• D) 8.2 × 10^-4 M
• E) 0.251 M

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