How many ml of 0.50 m sodium acetate

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How many mL of 0.50 M sodium acetate must be added to 20mL of 0.20 M acetic acid to yield a buffer of PH 4.20?

Reference no: EM13527230

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How many ml of 0.50 m sodium acetate : How many mL of 0.50 M sodium acetate must be added to 20mL of 0.20 M acetic acid to yield a buffer of PH 4.20?
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