A Buffer Solution Contains 0

question 113

Multiple Choice

A buffer solution contains 0.100 M fluoride ions and 0.126 M hydrogen fluoride.What is the concentration (M) of hydrogen fluoride after addition of 9.00 mL of 0.0100 M HCl to 25.0 mL of this solution?

• A)0.0900
• B)0.122
• C)0.130
• D)0.0953
• E)0.00976

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