Final answer:
Eyewash stations should be located within 10 seconds of a hazard area to ensure immediate accessibility during an emergency like chemical exposure.
Step-by-step explanation:
The question pertains to the proper placement of eyewash stations in relation to a hazard area in a laboratory or industrial setting. According to safety standards such as those set by the Occupational Safety and Health Administration (OSHA), eyewash stations should be located within 10 seconds of a hazard area. It is important that these stations are easily accessible in case of an emergency, such as chemical exposure to the eyes. Hence, knowing where safety equipment like eyewash stations and fire extinguishers are located is crucial for immediate response to accidents.