relative energies in n2

Einstein derived a formula given the relation between mass and energy as E = mc 2..

Single electron atoms - The relative energies of various orbitals of single electrons depend on the value of the principal quantum number 'n' and is independent of the value of 'l'. This can be shown by an arrangement known as energy level diagram. The diagra..

Einstein derived a formula given the relation between mass and energy as E = mc 2 . Here 'm' is the mass, 'c' is the velocity of light and 'E' is the energy. This equation has given equal states to mass and energy. It states that a mass m has e..

Einstein's Mass-Energy Equivalence Relation - According to Newton's second law of motion, force acting on a body is defined as the rate of change of its momentum i.e., Now, if this force 'F' displaces the body through a distance dx, its energy increases by According to..

Nitrogen Fixing Organisms - Some bacteria are known to fix the atmospheric nitrogen for their own biological activity. This natural phenomena is commercially utilized to increase the nutrient supply to crops. There are two types of nitrogen fixing bacteria. They are a)..

The unit in which atomic and nuclear masses are measured is called atomic mass unit (a.m.u). 1 a.m.u is defined as 1/12 t h of the mass of an atom of 6 C 1 2 isotope. It can be shown that 1 a.m.u = 1.66 x 10 2 7 kg. According to Einstein, mass energy equivalence E = mc..

In this theory, the rate constant is related to three factors Z, f and p by the equation k = Zfp b (19) where Z is the collision frequency f is the fraction of collisions having energy greater than the threshold energy and p is the fraction of the collisions that occur..

Nitrogen gas (dinitrogen) is chemically non-reactive at ordinary temperature due to: Its small atomic size. Its high bond order. The N-N bond in the N 2 molecule has a formal triple bond character. The dissociation constant is extremely small and ..

Nitro Compounds - Nitroalkanes (R - NO 2 ) and alkyl nitrites (R - ONO) are functional isomers of each other. Treatment of alkyl halides (R - X) with KNO 2 gives R - ONO as major product while its treatment with AgNO 2 gives R - NO 2 as major product. Nitro a..

Nitrogen Molecule (N 2 ) - N 2 molecule has 14 electrons. fig 1.19 - Molecular orbital energy level diagram for N 2 moleculeThe molecular orbital electronic configuration of the molecule is: N 2 : KK..