In fact, since at least as far back as Aristotle, the basic formula for comedy has had more to do with conventions and expectations of plot and character than with a requirement for lewd jokes or cartoonish pratfalls. In essence: A comedy is a story of the rise in fortune of a sympathetic central character.
The Acid Rain Problem. Carbon dioxide in the air can dissolve in rain water to form carbonic acid, H 2 CO 3. CO 2 + H 2 O H 2 CO 3. Carbonic acid is a weak acid. It partially ionises to form hydrogen ions. H 2 CO 3 H + + HCO 3 -. The hydrogen ions from carbonic acid give natural rain water a slightly acid pH value of 5.6.
Best Answer: The primary causes of acid rain are sulfur dioxide and nitrogen oxides. These chemicals are released by certain industrial processes. Once the tiny pollutant molecules have entered the atmosphere, they can travel for thousands of miles.cid rain is caused by carbon dioxide making the rain acidic which means that when it raisn it does damage to building works made of stone, espically limestone and will do other damage to nature as well.