User:Klare Lazor/Notebook/Chem-496-001/2012/09/12: Difference between revisions
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* divide the 100% grams of surfactant by 2 = 0.5352 grams of surfactant | * divide the 100% grams of surfactant by 2 = 0.5352 grams of surfactant | ||
4. alpha-Fe3O4 '''1:1 ratio''' | 4. alpha-Fe3O4 '''1:1 ratio''' | ||
*0.75 g FeSO4 ~ 0.83g | |||
*1.56g FeCl3 ~1.93 g | |||
** in 10ml of distilled water with 2 grams~ 2.18 g of clay | |||
** add 20ml NaOH dropwise or slowly to precipitate out the iron oxide | |||
*** stock solution of 50ml 39.97g/mol(5mols/L)= 199.985 g/L * .050 L = 9.99 g of NaOH to 50mL to make a 5 Molar stock solution | |||
==Data== | ==Data== |
Revision as of 07:27, 12 September 2012
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Objective1. PVOH(22000mw) + glutaraldehyde
Description1. PVOH(22000mw) + glutaraldehyde
2. 100% Exchanged Na-MT with HdPh3P+ ((1-Hexadecyl)triphenylphosphonium Bromide)
3. 50% exchanged Na-MT with HDPh3P+
4. alpha-Fe3O4 1:1 ratio
Data
NotesThis area is for any observations or conclusions that you would like to note.
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