QUESTIONS An aqueous solution of a dibasic acid (molecular mass is 118) containing 70.8 grams of the acid per liter
of the solution has a density 1.0077 grams per liter. Calculate its molarity.
A: O 0.4M
B: 0.5 M
C: 0.3 M
D: 0.6M

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.

answerca air mass;