Chemistry Practice Problems Ionic Salts Practice Problems Solution: What is the pH relevant reaction for NaF dissolved...

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Solution: What is the pH relevant reaction for NaF dissolved in water? A) Na + (aq) + 2 H2O (l) → NaOH + (aq) H3O + (aq) B) NaF (aq) + H2O (l) → NaOH (aq) + HF (aq) C) NaF (aq) → HF (aq) + NaOH (aq) D) Na - (aq) + H2O (l) → NaH (aq) + OH - (aq) E) F - (aq) + H2O (l) → HF (aq) + OH - (aq)

Problem

What is the pH relevant reaction for NaF dissolved in water?

A) Na + (aq) + 2 H2O (l) → NaOH + (aq) H3+ (aq)

B) NaF (aq) + H2O (l) → NaOH (aq) + HF (aq)

C) NaF (aq) → HF (aq) + NaOH (aq)

D) Na - (aq) + H2O (l) → NaH (aq) + OH - (aq)

E) F - (aq) + H2O (l) → HF (aq) + OH - (aq)