How much of each solution should be mixed to prepare buffer

Reference no: EM13694978

Problem- You need to prepare 100.0 mL of a pH=4.00 buffer solution using 0.100 M benzoic acid (pKa = 4.20) and 0.220 M sodium benzoate. How much of each solution should be mixed to prepare this buffer?

Write solution with complete explanation of required steps

Reference no: EM13694978

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