Chemistry Practice Problems pH and pOH Practice Problems Solution: A beaker contains a solution with [H3O+] = 2.59 x ...

Solution: A beaker contains a solution with [H3O+] = 2.59 x 10 -2 M at 25°C. Which of the following statement(s) is/are correct about this solution?i. The [OH-] in solution equal to 3.86 x 10 -6 M.ii. The pOH of the solutions is 12.41.iii. The beaker contains an acidic solution.A. i onlyB. ii onlyC. iii onlyD. i and iiE. ii and iii

Problem

A beaker contains a solution with [H3O+] = 2.59 x 10 -2 M at 25°C. Which of the following statement(s) is/are correct about this solution?

i. The [OH-] in solution equal to 3.86 x 10 -6 M.
ii. The pOH of the solutions is 12.41.
iii. The beaker contains an acidic solution.

A. i only

B. ii only

C. iii only

D. i and ii

E. ii and iii