Describe how you would prepare exactly 80 ml of a 0.2 m solution of glycerol in water. the molecular weight of glycerol is 92.1 g/mol. the density of glycerol is 1.26 g/ml 4.what is the concentration of a 1: 10 dilution of a 2.5 m solution of nacl? how would you prepare exactly 100 ml of such a solution?

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