User:Elizabeth Ghias/Notebook/Experimental Chemistry/2012/10/15: Difference between revisions

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==Description==
==Description==
<u>Making Glutaraldehyde Films<u>
* 4 films were made - (1)PVOH/glutaraldehyde, (2)PVOH/Na-MT/glutaraldehyde, (3)PVOH/100% CEC Clay/glutaraldehyde, and (4)PVOH/porphyrin/glutaraldehyde
# Film 1 was made by dissolving 1 g PVOH in 7 mL of water.  Once all the PVOH had dissolved, 1 mL of glutaraldehyde was added.  The solution was stirred for 5 minutes and then was poured into a dish and allowed to evaporate until Wednesday.
#* Actual amount of PVOH = 1.0059 g
# Film 2 was made by dissolving 1 g PVOH and 0.1 g Na-MT in 7 mL of water.  Once they had dissolved, 1 mL of glutaraldehyde was added.  The solution was allowed to mix for 5 minuntes and then was poured into a dish and allowed to evaporate until Wednesday.
#* Actual amount of PVOH = 1.0021 g, actual amount of Na-MT = 0.1016 g
#Film 3 was made by dissolving 1 g PVOH and 0.1 g 100% CEC clay in 7 mL of water. Once they had dissolved, 1 mL of glutaraldehyde was added.  The solution was allowed to stir for 5 minuntes and then was poured into a dish and allowed to evaporate until Wednesday.
#* Actual amount of PVOH added = 1.0014 g, actual amount of 100% CEC clay = 0.1004 g.
## Film 4 was made by dissolving 1 g PVOH in 7 mL of water.  Once it dissolved, 1 mL of glutaraldehyde and 1 mL of porphyrin was added.  The solution was allowed to mix for 5 minutes and then was poured into a dish and allowed to evaporate until Wednesday.


==Data==
==Data==

Revision as of 10:42, 15 October 2012

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Objective

To remake the glutaraldehyde films containing clay, to make a film with porphyrin, to measure sodium ion content using an ion selective electrode, and to conduct AA.

Description

Making Glutaraldehyde Films

  • 4 films were made - (1)PVOH/glutaraldehyde, (2)PVOH/Na-MT/glutaraldehyde, (3)PVOH/100% CEC Clay/glutaraldehyde, and (4)PVOH/porphyrin/glutaraldehyde
  1. Film 1 was made by dissolving 1 g PVOH in 7 mL of water. Once all the PVOH had dissolved, 1 mL of glutaraldehyde was added. The solution was stirred for 5 minutes and then was poured into a dish and allowed to evaporate until Wednesday.
    • Actual amount of PVOH = 1.0059 g
  2. Film 2 was made by dissolving 1 g PVOH and 0.1 g Na-MT in 7 mL of water. Once they had dissolved, 1 mL of glutaraldehyde was added. The solution was allowed to mix for 5 minuntes and then was poured into a dish and allowed to evaporate until Wednesday.
    • Actual amount of PVOH = 1.0021 g, actual amount of Na-MT = 0.1016 g
  3. Film 3 was made by dissolving 1 g PVOH and 0.1 g 100% CEC clay in 7 mL of water. Once they had dissolved, 1 mL of glutaraldehyde was added. The solution was allowed to stir for 5 minuntes and then was poured into a dish and allowed to evaporate until Wednesday.
    • Actual amount of PVOH added = 1.0014 g, actual amount of 100% CEC clay = 0.1004 g.
    1. Film 4 was made by dissolving 1 g PVOH in 7 mL of water. Once it dissolved, 1 mL of glutaraldehyde and 1 mL of porphyrin was added. The solution was allowed to mix for 5 minutes and then was poured into a dish and allowed to evaporate until Wednesday.

Data

  • Add data and results here...

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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