If 6 volumes of 12 mm koh are mixed with 1 volume of 45 mm


(a) If 6 volumes of 12 mM KOH are mixed with 1 volume of 45 mM H3PO4, what will be the pH of the final mixture?

(b) If 30 µmoles of lactic acid is generated in a 4.0 ml enzymatic reaction buffered by 50 mM Naphosphate(pH 7.0), what will be the final pH of the reaction mixture? Lactic acid pKa = 3.86.

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Chemistry: If 6 volumes of 12 mm koh are mixed with 1 volume of 45 mm
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