3 years ago

Which of the following mixtures may be act as a buffer solution?

Chemistry

1 answer:

lions [1.4K]3 years ago

4 0

Answer:

B) HF, NaF

Explanation:

A buffer solution is made up of a weak acid and its conjugate base.
In this case, HF is a weak acid and NaF is the conjugate base, therefore the mixture of HF, and NaF would make a perfect buffer solution.
The buffer would have the weak acid HF and its conjugate base, F- which comes from the soluble salt NaF.

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