Consider the following reaction: 2nobr(g) 2no(g) + br2(g)if 0.412 moles of nobr(g), 0.678 moles of no, and 0.224 moles of br2 are at equilibrium in a 10.3 l container at 516 k, the value of the equilibrium constant, kc, is:

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

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.

Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms