User:Elizabeth Ghias/Notebook/Experimental Chemistry/2013/02/18

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Objective

To filter the reaction from last week and to run DSC on both samples

Description

Filtering

  • The four modified PVOH samples prepared last week were filtered using a vacuum filter, were placed into vials, and were allowed to evaporate under the hood until Friday.

DSC

  • DSC samples were prepared as done last semester.


Data

  • No data was collected today

Notes

  • 8% film took abnormally long to evaporate b/c it was very thick
  • Accidentally placed external event: OFF after each run, so there only one run was actually carried out. The DSC was actually run on Friday.