Answer:
Evaporation and condensation are two processes through which matter changes from one state to another.
Explanation:
The average rate of reaction over a given interval can be calculated by taking the difference of concentration on a particular given reactant, and dividing it by the total time. In this case, (1.00 M - 0.655 M)/30 s = 0.0115 M/s, or 0.0115 mol/L-s, and this is the final rate of reaction.
The answer to this question is A- evaporation
