Explain acetic acid should you add to prepare the buffer

Reference no: EM13252197

You want to prepare a pH=4.50 buffer using sodium acetate and glacial acetic acid. You have on hand 300 mL of 0.100 M sodium acetate. How many grams of glacial (water free) acetic acid should you add to prepare the buffer? (acetic acid Ka=1.8e-5 @ 25 degrees Celsius)

Reference no: EM13252197

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