Suppose you start with a solution of 1M NaF and are trying to make a buffered...

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Suppose you start with a solution of 1M NaF and are trying to make a buffered...

Suppose you start with a solution of 1M NaF and are trying to make a buffered solution. Which of the following would you be able to add to the solution to make a buffer?

will make a buffer or will not make a buffer: BaCl₂

will make a buffer or will not make a buffer: HCl

will make a buffer or will not make a buffer: NaOH

will make a buffer or will not make a buffer: HI

will make a buffer or will not make a buffer: HF

will make a buffer or will not make a buffer: HBr

science chemistry

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Answer 1

Answer #1

HF and NaF – classic weak acid (HF) and its conjugate base (F- ) states “equal numbers of moles of each”.

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Answer 2

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