Answer:
The correct answer is b. 1280 cm^2
Answer:
A. increasing the ability of technology, like microscopes, to see even smaller particles
Erm, I think when they are little. When they are just born.
The correct option is this: THE CONCENTRATION OF THE PRODUCTS AND THE REACTANTS DO NOT CHANGE.
A reversible chemical reaction is said to be in equilibrium if the rate of forward reaction is equal to the rate of backward reaction. At this stage, the concentrations of the products and the reactants remain constant, that is, there is no net change in the concentration even though the reacting species are moving between the forward and the backward reaction.