azozwize azozwize

15-05-2024
Chemistry

Answered

Calculate the pOH of a solution prepared by dissolving 0.250 mol of benzoic acid (C7 H5O2H) and 0.150 mol of sodium benzoate (NaC7H5O2 ) in water sufficient to yield 1.00 L of solution after addition of 0.005 mole of NaOH. The Ka of benzoic acid is 6.50*10^-5

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