What is the ∆g for the following reaction under standard conditions (t = 298 k) for the formation of nh4no3(s)? 2nh3(g) + 2o2(g) nh4no3(s) + h2o(l) given: nh4no3(s): ∆hf = -365.56 kj ∆sf = 151.08 j/k. nh3(g): ∆hf = -46.11 kj ∆sf = 192.45 j/k. h2o(l): ∆hf = -285.830 kj ∆sf = 69.91 j/k. o2(g): ∆hf = 0.00 kj ∆sf = 205 j/k. 186.6 kj 6.9 kj -10.4 kj -126.3 kj -382 kj

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.

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant

Is a chemical message sent by another individual.