User:Klare Lazor/Notebook/Chem-496-001/2013/04/12: Difference between revisions
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==Description== | ==Description== | ||
'''NOTE: Mass of whole hydrogel: 12.1419 grams, piece of hydrogel 0.8 grams, so instead of 0.193 grams to occupy all the butane-1-ol sites 0.014 grams (2.5E-5mols) is needed.''' | |||
*the stock solution of dye is 5mg/ml=5g/L therefore the amount of grams of dye in vial, as well as assuming 1:1 reaction between butane-1-ol and dye then successful reaction will have a percent reacted of | |||
**'''1µL of Dye'''= 0.000005g= 8.9E-9 mol= 0.0356& | |||
**'''10µL of Dye'''= 0.00005g=8.9E-8 mols= 0.356% | |||
**'''100µL of Dye'''= 0.0005g=8.9E-7mols= 3.56% | |||
**'''200µl of dye'''= 0.001g= 1.8E-6mols= 7.2% | |||
**'''500µl of dye'''= .0025g= 4.4E-6 mols= 17.747% | |||
'''1µL of Dye''' | '''1µL of Dye''' | ||
number of mols of dye | number of mols of dye | ||
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** 8.03E-8mols - 3.86E-9mols= '''7.64E-8 mols of dye in hydrogel actual''' | ** 8.03E-8mols - 3.86E-9mols= '''7.64E-8 mols of dye in hydrogel actual''' | ||
** mols of butyne-1-ol sites in small piece of hydrogel: 0.000017 | ** mols of butyne-1-ol sites in small piece of hydrogel: 0.000017 | ||
*Percent of dye reacted with butyne-1-ol= 0.45% | *Percent of dye reacted with butyne-1-ol= 0.45% '''error possibility or slice of film had more sites''' | ||
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** 7.3E-7mols - 3.86E-7mols= '''7.26E-7 mols of dye in hydrogel actual''' | ** 7.3E-7mols - 3.86E-7mols= '''7.26E-7 mols of dye in hydrogel actual''' | ||
**mols of butyne-1-ol sites in small piece of hydrogel: 0.000017 | **mols of butyne-1-ol sites in small piece of hydrogel: 0.000017 | ||
*Percent of dye reacted with butyne-1-ol= 4.27% | *Percent of dye reacted with butyne-1-ol= 4.27% '''Error possibility or slice of film had more sites''' | ||
Revision as of 18:28, 15 April 2013
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Objective
DescriptionNOTE: Mass of whole hydrogel: 12.1419 grams, piece of hydrogel 0.8 grams, so instead of 0.193 grams to occupy all the butane-1-ol sites 0.014 grams (2.5E-5mols) is needed.
Data
NotesThis area is for any observations or conclusions that you would like to note.
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