Chemistry, 20.11.2019 21:31 dixonmckenzie1429
Sodium benzoate (c6h5coona), the sodium salt of the weak acid benzoic acid, is used as a food preservative. a solution is prepared by dissolving 0.100 mol of sodium benzoate in enough pure water to produce 1.00 l of solution. if the pka for benzoic acid is 4.20, calculate the ph of the sodium benzoate solution.
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Sodium benzoate (c6h5coona), the sodium salt of the weak acid benzoic acid, is used as a food preser...
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