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5. How many mL of 0.100 M NaOH S produce a buffer pH 4.07 pka acetic acid = 4.757. ANSWER: 112 mL nl of 0.100 M NaOH should b
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let the volume of NaOH is a. Number of moles of NaOH = 0.100XX = 0.100X Member of moles of CH3COOH = 0.500X 0150 0.075 CH3COO

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