One of the reactions used to inflate automobile air bags involves sodium azide (NaN3): Determine the mass of N2 produced from the decomposition of NaN3 shown below.
NaN3(s) → Na(s) + N2(g)

What effect might melting sea ice have for people who live in coastal areas?

What three things determine the shape and size of a puddle when water is poured out onto a surface

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