Multiple Choice
If the pKa of HCHO2 is 3.74 and the pH of an HCHO2/NaCHO2 solution is 3.74,which of the following is TRUE?
A) [HCHO2] > [NaCHO2]
B) [HCHO2] = [NaCHO2]
C) [HCHO2] < [NaCHO2]
D) [HCHO2] < <[NaCHO2]
E) It is not possible to make a buffer of this pH from HCHO2 and NaCHO2.
Correct Answer:
Verified
Correct Answer:
Verified
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