# Problem: Determine the pH of a 0.22M NaF solution at 25°C. The K a of HF is 3.5 x 10 -5.a. 10.20b. 5.10c. 8.90d. 11.44e. 2.56

🤓 Based on our data, we think this question is relevant for Professor Poletti's class at PDX.

###### Problem Details

Determine the pH of a 0.22M NaF solution at 25°C. The K a of HF is 3.5 x 10 -5.

a. 10.20

b. 5.10

c. 8.90

d. 11.44

e. 2.56

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Weak Bases concept. If you need more Weak Bases practice, you can also practice Weak Bases practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofDetermine the pH of a 0.22M NaF solution at 25°C. The K a of...as high difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Dasha took 8 minutes and 59 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Poletti's class at PDX.