User:Melvin Colorado Escobar/Notebook/581/2014/08/29: Difference between revisions

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==Data==
==Data==
==Solution Preparation==
 
*Complete film synthesis
# 0.2M Sodium Sulfate Solution
## I dissolved 22.034g of anhydrous Na<sub>2</sub>SO<sub>4</sub> in 1000mL of water
## I added 100mL of concentrated H<sub>2</sub>SO<sub>4</sub> to this solution
## This solution will be used to enable the reaction between polyvinyl alcohol and glutaraldehyde in order to cross link the polymer film
# 1% wt. HCl Solution
## I added 10mL of concentrated HCl to 985mL of water
## This solution will be used to enable the reaction between polyvinyl alcohol and glutaraldehyde in order to cross link the polymer film
# 0.2M Sodium Bicarbonate Solution
## I dissolved 17.042g of NaHCO<sub>3</sub> in 1000mL of water
## This solution will be used to neutralize the acid in your films


==Notes==
==Notes==

Revision as of 11:21, 30 August 2014

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Objective

  1. Finish synthesis of films
  2. Start synthesis for new films
  3. Make stock solutions of Malachite green

Description

  1. Add experimental record here. Include what, how, and why...

Data

Notes

This area is for any observations or conclusions that you would like to note.


Use categories like tags. Change the "Course" category to the one corresponding to your course. The "Miscellaneous" tag can be used for particular experiments, as instructed by your professor. Please be sure to change or delete this tag as required so that the categories remain well organized.




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