identify and explain one weather condition likely to occur along the fronts of this low-pressure system?

Find the mass, in grams, of 5.00*10^23 molecules of f2

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?

Which type of intermolecular attractions holds ammonia molecules together with other ammonia molecules?