how many hydrogen moles are in 11.19 grams of hydrogen? Also how many oxygen moles are in 88.8 grams of oxygen?

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.

pie chart because it is in percents ( % )