If 100. mL of 0.040 M NaOH solution is added to 100. mL of solution which is 0.10 M in CH3COOH and 0.10 M in NaCH3COO, what be will the pH of the new solution?
a. 4.74
b. 4.81
c. 4.89
d. 5.00
e. 5.11
Answer: E
If 100. mL of 0.040 M NaOH solution is added to 100. mL of solution which is 0.10 M in CH3COOH and 0.10 M in NaCH3COO, what be will the pH of the new solution?
a. 4.74
b. 4.81
c. 4.89
d. 5.00
e. 5.11
Answer: E