Explain a buffer solution is 1.20 m in hf and 1.40 m in naf

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A buffer solution is 1.20 M in HF and 1.40 M in NaF. If 0.230 moles of HCl are added to 1.00 L of the buffer, what is its pH? Assume the volume remains constant. Ka of HF = 7.2 10-4.

Reference no: EM13512362

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