For HF, PK_a = 3

question 249

Multiple Choice

For HF, pK_a = 3.45.What is the pH of an aqueous buffer solution that is 0.100 M HF(aq) And 0.300 M KF(aq) ?

• A) 10.07
• B) 2.97
• C) 3.45
• D) 3.93
• E) 11.03

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Definitions:

Nuclear Fusion

A process where two light atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy, potentially providing a sustainable source of power.

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