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A) The forensic technician at a crime scene has just prepared a luminol stock solution by adding 16.0 of luminol into a total volume of 75.0 of .

What is the molarity of the stock solution of luminol?

B)Before investigating the scene, the technician must dilute the luminol solution to a concentration of 6.00×10-2 . The diluted solution is then placed in a spray bottle for application on the desired surfaces.

How many moles of luminol are present in 2.00 L of the diluted spray?

C)What volume of the stock solution (Part A) would contain the number of moles present in the diluted solution (Part B)?

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  • Category:- Chemistry
  • Reference No.:- M9463252

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