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Determine the PH of the Following Aqueous Solution

Question 50

Multiple Choice

Determine the pH of the following aqueous solution.Initial concentrations are given.
[HC2H3O2] = 0.250 M,[NaC2H3O2] = 0.120 M ,Ka ( acetic acid) = 1.8 × 10-5


A) 5.1
B) 4.4
C) 8.9
D) 9.6
E) 7.0

Correct Answer:

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