Final answer:
A bleach sanitizing solution usually consists of 1 part bleach to 10 parts water. Sodium hypochlorite is the active ingredient in bleach and is commonly used as a disinfectant or bleaching agent.
Step-by-step explanation:
A bleach sanitizing solution usually consists of 1 part bleach to 10 parts water. Sodium hypochlorite is the active ingredient in bleach and is commonly used as a disinfectant or bleaching agent. The concentration of sodium hypochlorite in a bleach solution is usually around 7.4% by mass.