Nitrogen monoxide is produced by combustion in an automobile engine. what volume of oxygen gas is required to react completely with 2.48 mol of nitrogen monoxide according to the following reaction at 0°c and 1 atm?
nitrogen monoxide (g) + oxygen(g)nitrogen dioxide (g)

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.

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

What is the number of neutrons in an atom with atomic mass of 35