Question

147.)))) Дано: PH=12. Найти pOH.

Answer 1

РН + рОН = 14; рОН = 14-12 = 2

Answer 2

To find pOH, you need to use the equation:

pOH = 14 - pH

Given that the pH is 12, you can substitute the value into the equation:

pOH = 14 - 12

pOH = 2

Therefore, the pOH value is 2.