User:Paul Rothenberg/Notebook/Pauls Notebook/2012/09/26: Difference between revisions
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*7. The flask was then chilled in an ice bath for 15 minutes (1). | *7. The flask was then chilled in an ice bath for 15 minutes (1). | ||
*8. 250 mL of chilled water was then added, was left to chill for 10 minutes, and the precipitate is filtered using a Buchner funnel (1). | *8. 250 mL of chilled water was then added, was left to chill for 10 minutes, and the precipitate is filtered using a Buchner funnel (1). | ||
*9. The | *9. Nylon filter paper was used to collect the crystals. The filter paper is massed to be 0.0708 grams. | ||
*10. The mixture was run through a vacuum filtration setup. | |||
Revision as of 09:37, 26 September 2012
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26 September 2012
1. Adler, Alan D. On the preparation of metalloporphyrins. Journal of Inorganic Nuclear Chemistry, Vol.32. 1970.
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