What are the products of the following combustion reaction? 2c2h2(g) + 5o2(g) → c4h2(g) + h2o2(g) + 4o2(g) 4c(s) + 2h2o(g) + 4o2(g) 4co2(g) + 2h2o(g) 4co2(g) + h2o(g) + 2o2(g)

What problem would a person have if the nucleic acid in one of his or her cells were damaged?

Select the correct text in the passage. which sentences describe examples of sustainable living? i live in an old apartment building downtown, but my company is based in an office park on the outskirts of the city. i drive an old car that needs to be replaced. i plan to buy a hybrid for better gas mileage, but for now i am able to carpool with a couple of friends from work. the drive to the office park is about 45 minutes each way, but we do get to work in a modern building. the architects just received a leed certification for the design.

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?