Internal rotation around the c2-c3 bond of 2-methylpentane results in three staggered conformations, how many different energies do the three staggered conformations possess, i. e. if they were all the same energy the answer would be 1, if 2 were the same and these two were different from the other one, the answer would be 2, etc. (this question will take some work! )

The three types is stress that act on earths rocks are compression, tension, and

Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)

Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.