User:Samiye Yaman/Notebook/Lab 581/2012/10/03: Difference between revisions
From OpenWetWare
Samiye Yaman (talk | contribs) (→Data) |
Samiye Yaman (talk | contribs) (→Data) |
||
Line 34: | Line 34: | ||
*DME results and colors of films!PICTURE! | *DME results and colors of films!PICTURE! | ||
Individual observations of films after | |||
Films | |||
*22,000 PVOH: less clear film. Slight change in stiffness. | |||
*22,000 PVOH with H3PO4 and maleic acid : less clear film. Slight change in stiffness. | |||
*22,000 PVOH with H3PO4: yellowish color, stiffness increased dramatically. It can be still bended. | |||
*100,000 PVOH: less clear film. Very stiff. Harder to bend. | |||
*100,000 PVOH with HCl: Dark Black color. still flexible. Stiffness did not change to much. | |||
==Notes== | ==Notes== |
Revision as of 09:20, 5 October 2012
Experimental Chemistry | <html><img src="/images/9/94/Report.png" border="0" /></html> Main project page <html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>Previous entry<html> </html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html> |
ObjectiveDescriptionPart A
Data
Individual observations of films after Films
NotesThis area is for any observations or conclusions that you would like to note.
|