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The forensic technician at a crime scene has just prepared a luminol stock solution by adding 15.0 g of luminol into a total volume of 75.0 mL of H2O. What is the molarity of the stock solution of luminol?(1.13M)
Before investigating the scene, the technician must dilute the luminol solution to a concentration of 3.00×10−2 M . 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?
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The forensic technician at a crime scene has just prepared a luminol stock solution by adding 15.0 g...
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