In a solution of formic acid (Ka = 1.7×10^-4), the [H+] = 2.3×10^-3. What is the concentration of fo — Acids and Bases Chemistry Question
Question
In a solution of formic acid (Ka = 1.7×10^-4), the [H+] = 2.3×10^-3. What is the concentration of formic acid in mol·L^-1?
A.
7.2×10^-2
B.✓ Correct
3.1×10^-2
C.
5.3×10^-6
D.
3.9×10^-7
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