If the ph of a solution is 12.2, what is the poh?

pH + pOH = 14

12.2 + pOH = 14

1.8 = pOH

the answer is 1.8 APEX

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

just did the assignment and the answer was #1 +2 n