Question

Two gases are placed in a sealed flask and allowed to react. Which statement is true about this closed system when it reaches dynamic equilibrium?

Both reactants and products will be present, but forward and reverse reactions will stop.
Particles of the products will be present, but no particles of the reactants will remain.
The concentration of the reactants and the concentration of the products will be equal.
The rate of the forward reaction and the rate of the reverse reaction will be equal.

Answer 1

@.Sam.

Answer 2

b?

Answer 3

the keywords "dynamic equilibrium" should tell you everything

Answer 4

ahh so d is correct ? @JFraser

Answer 5

it is