What is the pressure of a gas at 44.0°C if it is 1.5atm at 20.5°C? Assume the volume is kept constant.

What are transitions between a liquid and gas called? identify which way they are transitioning

The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?

The molecular weight of carbon dioxide, co2, is 44.00 amu, and the molecular weight of nitrous dioxide, no2, is 46.01 amu, so no2 diffuses co2