What is the pH of a 1.0 L buffer made with 0.300 mol of HF (Ka...

Question

Question

What is the pH of a 1.0 L buffer made with 0.300 mol of HF (Ka = 6.8 × 10⁻⁴) and 0.200 mol of NaF to which 0.030 mol of HCl were added?

Answer 1

Answer #1

acidie is A clution containing HF and Naf is an buffer. Its pH can be calculated wing Hendekson- Hasselbach equation which I

Answer 2

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