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Posts by Mara

Total # Posts: 104

English
"Don't overlook the small things". In other words, without that nail there would be no shoe.

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?

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

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