TristinSaxon9685 TristinSaxon9685
  • 16-01-2024
  • Chemistry
contestada

Sodium benzoate is used as a food preservative. Calculate the pH of a 1.0 mol/L aqueous solution of sodium benzoate.

a. 7.0
b. 6.5
c. 5.0
d. 8.0

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