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Calculate ph of buffer

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Reference no: EM131937210

A buffer was made with 100ml of 0.150 M HF and 100ml of 0.0120 M NaF

a) Calculate pH of this buffer (Ka of HF is 3.5 x 10^-4)

b) Calculate the pH of the buffer after the addition of 0.0002 moles of NaOH

Reference no: EM131937210

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