What is the identity of the unknown powder, KCl or C10Hg? A KCI, because the data shows properties of ionic compounds
B. KCI, because the data shows properties of covalent compounds
C. C10H8, because the data shows properties of ionic compounds
D. C10H8, because the data shows properties of covalent compounds

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

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 states of matter have particles that move independently of one another with very little attraction?