Calculate the volume of a 0.200 M CH3COOH solution
and the volume of a 0.300 M CH3COONa solution that must
be mixed together to obtain 1.00 L of a solution with pH = 4.900
(Ka for CH3COOH is 1.76x105).
Calculate the volume of a 0.200 M CH3COOH solution and the volume of a 0.300 M CH3COONa solution that must be mixed toge
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