Problem page ammonia has been studied as an alternative "clean" fuel for internal combustion engines, since its reaction with oxygen produces only nitrogen and water vapor, and in the liquid form it is easily transported. an industrial chemist studying this reaction fills a tank with of ammonia gas and of oxygen gas at . he then raises the temperature, and when the mixture has come to equilibrium measures the amount of nitrogen gas to be . calculate the concentration equilibrium constant for the combustion of ammonia at the final temperature of the mixture. round your answer to significant digits. g

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explanation:

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.