If 5.0 moles of Nitrogen (N) reacts with Oxygen (O) to form Dinitrogen Trioxide (N2O3), how many moles of Oxygen are needed?

What does an electron configuration for an atom relate to the atoms placement on the periodic table

What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .