User:Moira M. Esson/Notebook/CHEM-581/2012/11/19: Difference between revisions

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==Observations==
==Observations==
*Accidentally used 100mM for Fe<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub> and Na<sub>2</sub>SO<sub>4</sub>. Need to retest that film and prepared 10mM salt solutions.
*Accidentally used 100mM for Fe<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub> and Na<sub>2</sub>SO<sub>4</sub>. Need to retest that film and prepared 10mM salt solutions.
 
==Color Change==
The general protocol for testing color change of films described [[User:Moira_M._Esson/Notebook/CHEM-581/2012/11/16|2012/11/16]] was followed




Revision as of 20:26, 29 November 2012

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Objectives

  1. Test the color change of porphyrin films
  2. Run UV-vis on color changed films

Observations

  • Accidentally used 100mM for Fe2(SO4)3 and Na2SO4. Need to retest that film and prepared 10mM salt solutions.

Color Change

The general protocol for testing color change of films described 2012/11/16 was followed



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