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Chemistry, 19.06.2020 17:57 gracerhodes5364
Benzoic acid is a natural fungicide that naturally occurs in many fruits and berries. The sodium salt of benzoic acid, sodium benzoate, is a common additive in food products; it is used for its ability to inhibit the growth of mold, yeast and some bacteria. Consider the titration of a 50.0 ml sample of 0.300 M benzoic acid (HC7H5O2) with 0.250 M NaOH. The ka for benzoic acid is 6.5 x 10-5
a. Calculate the pH after 20.0 mL of base has been added
b. Calculate the pH at the equivalent point (make sure to note any assumptions that have been made)
c. Calculate the pH after 100 mL of the base has been added
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Benzoic acid is a natural fungicide that naturally occurs in many fruits and berries. The sodium sal...
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