A solution is made by combining 500 mL of 0.10 M HF with 300 mL of 0.15 M NaF. What is the pH of the solution?
a. 2.97
b. 3.10
c. 3.19
d. 3.22
e. 3.32
Answer: B
A solution is made by combining 500 mL of 0.10 M HF with 300 mL of 0.15 M NaF. What is the pH of the solution?
a. 2.97
b. 3.10
c. 3.19
d. 3.22
e. 3.32
Answer: B