Multiple Choice
Calculate the mole ratio of HCOONa to HCOOH required to make a buffer with pH of 3.62. Ka of HCOOH is 1.8 × 10-4.
A) 0.122
B) 3.00
C) 0.75
D) 1.22
E) 10.0
Correct Answer:
Verified
Correct Answer:
Verified
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