Final answer:
The solution described is in the diluting stage. Flora is mixing several chemical solutions for her darkroom, including a gallon of developing solution, stop bath solution, fixing solution, and hypo-clearing agent.
Step-by-step explanation:
The solution described in the question is in the diluting stage. Flora is mixing several chemical solutions for her darkroom, including a gallon of developing solution, stop bath solution, fixing solution, and hypo-clearing agent. While the stop bath solution, fixing solution, and hypo-clearing agent are ready to use, the developing solution needs to be diluted again before use. It is important to dilute the developing solution to ensure the appropriate concentration for developing the film.