Calculate the ratio [CH3COOH]/[NaCH3COO] that gives a solution with pH = 5.00. [CH3COOH]/[NaCH3COO] ____.

Calculate the ratio [CH3COOH]/[NaCH3COO] that gives a solution with pH = 5.00.
[CH3COOH]/[NaCH3COO] ____.





a. 0.28
b. 0.36
c. 0.44
d. 0.56
e. 0.63




Answer: D