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A person has been accussed of severely injuring another person in a barroom brawl. The accused was arrested and samples of hair and skin were take from under the person's fingernails. The hair matched the color of the victim's hair. The victim had been previously exposed to high levels of lead and the two sample of hair were analyzed for led with the following results:
Victims' Hair:1----> 70ppm Pb2----> 75ppm Pb3----> 74ppm Pb4----> 73ppm Pb
Hair taken from the accussed:
1----> 69ppm Pb2----> 71ppm Pb3----> 68ppm Pb4----> 70ppm Pb
Would you testiy in court that the two hair samples were the same? (Provide calculations to support your claims)
Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..
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