A bug walking on the surface of a puddle is depending on what property of water? (2 points) Group of answer choices Adhesion of water molecules to nonpolar structures such as hair and skin Capillary action of water molecules to narrow objects such as bug legs Low density of liquid water because of the bent molecular shape High surface tension because of the attraction between water molecules

In all living cells dna controls cellular activities by

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

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both