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What is an episode from CSI that uses luminol?
In Season 6, Episode 7 of CSI: Crime Scene Investigation titled "A Bullet Runs Through It, Part 1," luminol is used to detect blood in a crime scene. The forensic team sprays luminol on a crime scene and discovers blood spatter patterns that help them piece together what happened.
Explain why ivestigators may spray a crime scene with HCI before using luminol?
Investigators may spray a crime scene with hydrochloric acid (HCl) before using luminol to help remove any potential contaminants or residues that could interfere with the reaction of luminol with blood. This ensures a clean surface for the luminol to detect any hidden blood traces effectively.
The forensic technician at a crime scene has just prepared a luminol stock solution by adding 17.0 of luminol into a total volume of 75.0 of?
The concentration of the luminol stock solution is approximately 22.7 M.
The chemical used to locate blood at a crime scene?
Luminol is a common chemical used to detect blood at a crime scene. It reacts with the iron in hemoglobin, causing a blue glow under UV light. This can help investigators identify blood even if it has been cleaned or hidden.
What are two examples of tests that can be done to detect blood at a crime scene?
Forensic scientists test blood at a crime scene using the chemicals Luminol (C8H7N3O2) and hydrogen Peroxide (H2O2). if blood is present when they use these chemicals, it will glow with a bluish color in the dark. I hope this helps.
How can a predatory insect such as a wasp affect the other insects at a crime scene?
They eat them!
What reagent may be sprayed at a crime scene to identify blood?
Luminol is a common reagent used at crime scenes to identify blood. When sprayed, it reacts with the iron in hemoglobin to produce a blue luminescence, making any bloodstains visible even if they are not easily seen with the naked eye.
What is the original location of a crime scene?
primary crime scene
What do forensic scientist carry to a crime scene?
Crime scene Vehicle along with all essential crime scene Investigation boxes.
What is unknown in a crime scene?
Who committed the crime is usually unknown in a crime scene and has to be proven with evidence.
What is the scene?
The primary crime scene is the place where a crime was first committed.
What does CSI Miami stand for?
Crime Scene Investigation orCrime Scene Investigators
