I have 1.30 atm of gas in a piston at a temperature of 250°C. If I cool the gas until the pressure decreases to.85 atm, what will be the temperature of the gas? What gas law applies?

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)

Which item is most likely part of the safety contract

Heat energy, carbon dioxide, and water are released through which process? a. photosynthesis b. depolymerization c. digestion d. cellular respiration