What are the basic assumptions of kinetic theory of gases? How do gases deviate from its ideal behaviour at low tempreture and high
tempreture? A saturated hydrocarbon (CnH2n+2) diffuses through a
porous membrane twice as fast as SO2. Determine the molecular
formula of hydrocarbon.​

Which of the following statements is true about energy quantization at the atomic level? electrons in the outermost orbits are the most stable. electrons in all the orbits around the nucleus have the same amount of energy. electrons in the orbit closest to the nucleus have the least amount of energy. electrons absorb or release the same amount of energy independent of the energy levels.