8. In which part of a 'product formed versus time' graph is the reaction quickest?
A. at the beginning
B. in the middle
C. at the end

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

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