HELP PLS ON THIS!! Ik it’s long but even just a few tips on how to get started would help a lot thank u! A student preformed the following single replace the reaction and obtained the following data

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

Connect the whole numbers on the periodic table to indicate what they represent?

Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released