bollipard579 bollipard579
  • 26-05-2018
  • Biology
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A student who was isolating aspirin stopped the experiment

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Pizzapegasus1
Pizzapegasus1 Pizzapegasus1
  • 29-05-2018
a student who was isolating aspirin stopped the experiment after the filtration step with alumina. One week later, the methanol was evaporated and the experiment was completed. The melting point of the aspirin was found to be 110-115 celsius.
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