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Calculate the PH of a Solution That Is 0

Question 124

Multiple Choice

Calculate the pH of a solution that is 0.111 M in sodium formate (NaHCO2) and Calculate the pH of a solution that is 0.111 M in sodium formate (NaHCO<sub>2</sub>) and in formic acid (HCO<sub>2</sub>H) .The K<sub>a</sub> of formic acid is 1.77 × 10<sup>-4</sup>. A) 3.387 B) 4.103 C) 14.36 D) 10.61 E) 5.296 in formic acid (HCO2H) .The Ka of formic acid is 1.77 × 10-4.


A) 3.387
B) 4.103
C) 14.36
D) 10.61
E) 5.296

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