Cuantos litros en condiciones normales de temperatura y presión ocupan 150 g de so2

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

What can be found in the ionosphere

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)