plz help me


1. You have a solution that has a pOH of 2.13. What is the pH of this solution?

A. 16.13

B. 11.87

C. 6.57

D. 3.29

2. If the pH of a solution is 5.26, what is it’s pOH?

A. 19.26

B. 8.74

C. 4.88

D. 2.66