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A 150 l buffer solution is 0250 m in hf and 0250 m in naf

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A 1.50 L buffer solution is 0.250 M in HF and 0.250 M in NaF. Calculate the pH of the solution after the addition of 0.0500 moles of solid NaOH. Assume no volume change upon the addition of base. The Ka for HF is 3.5 × 10-4. 

Reference no: EM13386272

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