how can chemistry help solve a crime?
462135
Scientists in labs test blood samples (with chemistry) and other specimen from the crime scene to help find suspects. For example, they might test a paint chip from the crime scene with chemicals to see if it reacts, then test a car with what looks like matching paint to see if the two samples of paint match, therefore finding a huge lead!\n\nAnd testing DNA, of course.
343519
Here's a way to turn a common household chemical reaction into some fun.\n\nhttp://www.torgo.org/bpsubs/
946784
Chemistry is the study of the make-up and properties of matter.
532626
go to jail could be "having to do chemistry all day" that would b torture lik jail!
171097
Forensic science is primarily concerned with the application of scientific principles for the investigation of crime. Using the very latest in technology, forensic scientists convert the clues collected from a crime scene into evidence admissible in a court of law. It is the use or application of science in courts or legal proceedings. This is a challenging and interesting field for those who have are inquisitive and loves adventure. \n\nForensic Science is essentially a crime laboratory-based profession, the course qualifies students to apply their knowledge of science to the investigation of crime. But the expertise of a forensic professional is also used in civil cases for issues like proving the validity of a signature on a will, to a claim of the products liability, to find out whether an industry is complying with environmental rules. \n\nForensic scientists analyze all physical evidence found on a victim on the scene of a crime and compare it to evidence found on a suspect and provide expert testimony in a court of law. The evidences might include traces of blood, saliva, other body fluids, hair, fingerprints, footwear and tyre impressions, explosives, specimens of tissue for poisons, blood and urine for alcohol etc. Their expertise lies in the determination of facts using these evidences. They have to prepare a report of their investigation and appear in the court to give evidence. They work closely with the police to provide scientific evidence that is admissible in the court. \n\nForensic science is not a discipline or branch of science, but is a catch-all for many distinct disciplines.  It is broadly grouped into three: Medical, laboratory and field science. \n\nForensic /career/options/forensic/datamedicine is a broad medical subject which includes forensic pathology, psychiatry, psychology, forensic medicine and odontology (dentistry). Laboratory sciences include chemistry, biology, toxicology, ballistics, fingerprints, questioned documents and marks and impressions. Field sciences include crime scene investigation which incorporates areas such as fire and explosion scenes and clandestine drug laboratories.\n\nEligibility: To take up a masters course in forensic science you need to be a graduate preferably with a first division in Physics, chemistry, zoology, botany, biochemistry, microbiology, B.pharm, BDS or applied science. \nClick here to know more\n\nJob Prospects and Career options : They can find employment with law enforcement agencies, police, legal system and in the investigative services of the government and also private agencies. They can also work as teachers in institutes that conduct courses in this subject. Click here to know more\n\nRemuneration : Remuneration for various state forensics departments would be as per government pay scales. The state department salaries begin around Rs. 4000
727216
use beers law to figure out the concentration and then take that to mole ratio
857082
1.  Split up the elements and give them their original charges\n\nAg +\nNO3 -\nK +\nBr -\n\n2.  Combine an element with an element that they were not with, putting them side by side will help\n\nAg + with Br -\nNO3 - with K +\n\n3. So now you have 2 new compounds\n\nAgBr & KNO3-\n\n4.  Their should be a chart in your book that tells you which compound would be the precipitate but i don't think their is a precipitate for this reaction'\n\nso both will dissolve in a solution
719000
Go ---> and collect $200 as you pass should be "Make chemical bonds and gain a full valence electron shell." That gives 8 electrons to the player.\n\nChance and Community chest cards could be chemical reactions.\n\n"By joining hydrogen with two atoms of oxygen, you have caused a synthesis. You have created water. Collect ______ electrons."
274016
Without doubt DNA - (de-oxy-ribo-nu-cleic-acid) has become the greatest aid to police investigation since the formulation of finger-printing.  Not only does it prove beyond doubt that a person was responsible for a crime but more importantly it can prove that the suspect is innocent.  Only the tip of the iceberg has been touched so far and the process will continue to become even a greater aid in the future.  Air samples from the scene of a major crime will in the future be able to be analyzed and DNA extracted from the air.   As the National Data-base for DNA gets larger there will be no hiding place for those responsible for some of the most serious crimes that are currently hardest to prove.
778156
drugs.  find a cheap alternative to your current method of investigation.  asking total strangers online is not the way to plan your life.  drugs. that's the ticket!
465289
If you commit a murder you'll know just how to prevent the detectives from solving it.
657532
Do you mean a reaction?  Some can be tracked by analytical methods.  Chemical equation has no meaning in this context.
576895
try pharmaceuticals, genetic research or crime scene investigation / forensics.
522466
Anywhere a crime has been committed.
696442
It would depend on what the nature is of the unwanted impurities. One could use chemical separation or distillation.  Distillation would be the easiest.
29066
The answer should be Hydrolysis.
997197
There is a crime happening as I write this answer. There is no way to keep an exact and up to the minute data on this.