Chemistry 102: Equilibrium: Read data from a graph to determine answers

Question

Data from the reaction below is shown in a graphical format.

A--->2B

Which four statements are true at 20 μs?

Choose one or more:

1. The reaction is at equilibrium.
2. The reaction is not at equilibrium.
3. The forward reaction is faster than the reverse reaction.
4. The forward reaction is slower than the reverse reaction.
5. Reactant concentration is increasing.Reactant concentration is decreasing.
6. Product concentration is increasing.
7. Product concentration is decreasing.
8. The concentration of the reactants and products is the same.

Answer 1

2). reaction is not at equilibrium

3). forward reaction is faster than reverse

5). reactant concentration is decreasing

6). product concentration is increasing