User:Allison K. Alix/Notebook/CHEM-581/2012/10/05: Difference between revisions
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|style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> Experimental Chemistry</span> | |style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> Experimental Chemistry</span> | ||
|style="background-color: #F2F2F2" align="center"| | |style="background-color: #F2F2F2" align="center"|[[File:Report.png|frameless|link={{#sub:{{FULLPAGENAME}}|0|-11}}]][[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|[[File:Resultset_previous.png|frameless|link={{#lnpreventry:{{FULLPAGENAME}}}}]][[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]] }}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]][[File:Resultset_next.png|frameless|link={{#lnnextentry:{{FULLPAGENAME}}}}]]}} | ||
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The following solutions were used on either side of the film | The following solutions were used on either side of the film | ||
* ion solution of 100ppm Cl<sup>-</sup>, 100ppm Br<sup>-</sup>, 100ppm SO<sub>4</sub> <sup>2-</sup> (as Na+ salts) (initially at 18.2mL, 29.0mL with probe inserted) | * ion solution of 100ppm Cl<sup>-</sup>, 100ppm Br<sup>-</sup>, 100ppm SO<sub>4</sub> <sup>2-</sup> (as Na<sup>+</sup> salts) (initially at 18.2mL, 29.0mL with probe inserted) | ||
* HPLC grade water (initially at 18.7mL, 31.0mL with probe inserted) | * HPLC grade water (initially at 18.7mL, 31.0mL with probe inserted) | ||
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Latest revision as of 22:06, 26 September 2017
Experimental Chemistry | Main project page Previous entry Next entry | ||||||||||||||||||||||||||||||
ObjectiveConductivity of PVOH films DescriptionMeasure the conductivity of a PVOH film crosslinked with glutaraldehyde (see 9/14/12 for procedure) at different time intervals. Datacell constants: 0.4663 (orion versa star) 0.479 (orion 5 star) The following solutions were used on either side of the film
NotesThis area is for any observations or conclusions that you would like to note.
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