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Posts by Mara

Total # Posts: 103

Dr.Bob (about finding the ml of ethanol)
Since the solubility of sulfanilamide at 0 C is 14mg/mL, do I multiply 1.5mL and 14 to get how much sulfa will remain in the mother liquor?

Dr.Bob (about finding the ml of ethanol)
Using the volume 1.5mL of 95% ethyl alcohol that's required to dissolve 0.3g at 78 C, how do i find how much sulfanilamide that will remain in the mother liquor after the mixture is cooled to 0 C?

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what is the conflict,rising action,and climax in the face on the milk carton

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