User:Mary Mendoza/Notebook/CHEM 581: Experimental Chemistry I/2014/09/24: Difference between revisions

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==Arsenic Standard Solutions for AAS==
==Measurements with AAS==
* Insert content here...
* Runs for arsenic and mercury samples are temporarily postponed due to technical issues such as defects with the detector and burnt out arsenic lamp.
* Lead (II) acetate · 3 H<sub>2</sub>O was cancelled as well.


==Films with Exchanged Clay==
==Films with Exchanged Clay==

Revision as of 07:15, 24 September 2014

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Measurements with AAS

  • Runs for arsenic and mercury samples are temporarily postponed due to technical issues such as defects with the detector and burnt out arsenic lamp.
  • Lead (II) acetate · 3 H2O was cancelled as well.

Films with Exchanged Clay

  • 0.11163 g of tributylhexadecylphosphonium phosphonium bromide (our exchanged clay) was added to 1.00888 g of PVA
  • 0.11024 g of (1-hexadecyl)triphenylphosphonium bromide (BEM's exchanged clay) was added to 1.00123 g of PVA
  • These mixtures were stirred and heated.