Balanced equations illustrate conservation of mass. true false

Which are forms of frozen water? check all that apply. dew frost hail rain sleet

Helium decays to form lithium. which equation correctly describes this decay?

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)