Mole number of 75 g is 0.4 mol. NO2 is 0.8 mol and is 36.8 g.
(3) the forward reaction rate is equal to the reverse reaction rate
hope this helps!
According to the kinetic theory of gases, the collisions among the molecules are perfectly elastic, that is, when the collision of the molecules takes place, they bounce off each other with no gain or loss of energy. No repulsive or attractive forces take part at the time of collisions, so energy is conserved.
Aluminum because it’s specific heat capacity is the highest
I think you divide something
