In solid nacl, the equilibrium separation between neighboring na+ and cl- ions is 0.283 nm. calculate the coulombic energy between na+ and at this distance. give your answer in each of j, ev, and kj/mol units.

Why does asexual reproduction result in offspring with identicle genetic variation

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .