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With the neutralization of HF and NaOH, give the net ionic reaction and final pH of...

With the neutralization of HF and NaOH, give the net ionic reaction and final pH of the mixture.

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Answer #1

The complete molecular equation is

The complete ionic equation is

The net ionic equation is

The pH of the solution at equivalence point will by due to hydrolysis of the salt NaF.

NaF is the salt of weak acid HF with strong base NaOH.

Here pKa is of weak acid HF and C is the concentration of salt NaF.

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