PLEASE HELP If all of the SO2 goes on to react with rainwater to form H2SO4, what mass of H2SO, is produced by the annual
operation of the refrigerator? (Hint: Assume that the remaining percentage of the coal is carbon and begin by
calculating AH. n for the combustion of carbon.)
Express your answer using two significant figures.

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .