Write a hypothesis for part ii of the lab, which is about the type of material an object is made of, and its ability to absorb or release thermal energy. use the format of "if . . then . . because . .” and be sure to answer this part of the lesson question: "how does the type of material affect thermal energy transfer? ”

Urea, co(nh2)2, is manufactured on a large scale for use in producing urea-formaldehyde plastics and as a fertilizer. what is the maximum mass of urea that can be manufactured from the co2 produced by combustion of 1.00 x 104 grams of co2?

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.

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~