11-pOH and OH Calculations Flashcards
1
Q
What is the pOH of a 6.5(10^-12) M OH^- solution?
A
11.2
2
Q
What is the pOH of a 4.5(10^-3) M OH^- solution?
A
2.35
3
Q
What is the pOH of a 8.4(10^-11) M OH^- solution?
A
10.08
4
Q
What is the pOH of a 2.1(10^-6) M OH^- solution?
A
5.68
5
Q
What is the [OH^-] in a solution with a pOH of 11.25?
A
Coefficient:5.623
Exponent:-12
6
Q
What is the [OH^-] in a solution with a pOH of 7.86?
A
Coefficient:1.380
Exponent:-8
