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Acid Rain
Part 1 of Paper ..... It is formed when oxides of sulfur and nitrogen combine whith atmospheric moisture in a result it forms sulfuric (so2) and nitric (Nox) acids.
What affects when it hits the surface is a lot, for example kills more than 600 million trees a year. Also in Northern Europe has worn away buildings, killed crops, and thr.... Part 2 of Paper ....]
This process occurs by a twofold process.
1) So2 (aq) H++H S o3-
2)H so3-(aq ) h++ So32-
The establishment of the equilibrium is dependent upon such things as ph. , droplet size, "sticking coefficient" for So2 on water, etc.
What was being done to prevent acid rain was the 1995 implementation of phase one of the clean air act amendment of 1990. Authors say that it has cleaned up a lot of pollution and decreased the amount of acidity of the precipitation especially in the east.
What .... |
Number of words: 348 - Approximate pages: 2 |
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