Calculate the [H⁺] in an Aqueous Solution That Is 0

question 23

Multiple Choice

Calculate the [H⁺] in an aqueous solution that is 0.0755 M HF and 0.100 M NaF.The value of K_a for HF is 3.5 * 10^-4.

• A)4.6 * 10^-4 M
• B)2.6 *10^-4 M
• C)3.5 * 10^-4 M
• D)0.176 M
• E)0.0755 M

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