If the rate constant for the forward reaction in N2O4(g)Colorless⇋2NO2(g)Brown is larger than the rate constant for the reverse reaction, will the constant in [NO2]2[N2O4]=kfkr be greater than 1 or smaller than 1?

Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.

In 2002, the rare earth elements mine in mountain pass, california was closed because

What statement goes against the kinetic theory of gases