How can aquifer, evaporation, ground water and runoff be classified

Modern weaponry has increased the number of deaths in wars and violent conflicts.

Nan element’s square on the periodic table, the number with the greatest numerical value represents the

Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)