User:Madeleine Y. Bee/Notebook/CHEM-581 Experimental Chemistry/2014/09/12: Difference between revisions
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|style="background-color: #EEE"|[[Image: | |style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> CHEM 581: 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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#*0.11 g=(Mass of 4% NaMT soln needed)*0.04 | #*0.11 g=(Mass of 4% NaMT soln needed)*0.04 | ||
#*Mass of 4% NaMT soln needed=2.75 g | #*Mass of 4% NaMT soln needed=2.75 g | ||
#*2.7613 g 4% NaMT added | |||
#Add ~1g PVA | #Add ~1g PVA | ||
#Stir the solution with constant heating at 75C | #*1.004 g PVA added | ||
#Add 7 mL H<sub>2</sub>O | |||
#Stir the solution with constant heating at 75C | |||
====Powder X-ray Diffraction Measurements==== | ====Powder X-ray Diffraction Measurements==== | ||
*Sample prep: | |||
**Pat dry film soaked in 8 ppm malachite green solution | |||
***200 ppm done by [http://www.openwetware.org/wiki/User:Andrew_K_Farag/Notebook/CHEM-581/2014/09/12 Andrew's] group | |||
***80 ppm done by [http://www.openwetware.org/wiki/User:Eleni_N._Kalivas/Notebook/CHEM-571/2014/09/12 Eleni's] group | |||
***2 ppm, plain PVA film, & NaMT powder done by [http://openwetware.org/wiki/User:James_C._Schwabacher/Notebook/CHEM-571/2014/09/12 James'] group | |||
**Place film on pXRD disk | |||
**Press tape over film to hold in place, using a razor to cut off excess | |||
====Stock Solution Preparation==== | |||
*Make 200mL 200ppm | |||
**40 mg MG in 200 mL volumetric flask | |||
*80 ppm made by [http://www.openwetware.org/wiki/User:Eleni_N._Kalivas/Notebook/CHEM-571/2014/09/12 Eleni's] group | |||
*8 ppm made by [http://www.openwetware.org/wiki/User:Andrew_K_Farag/Notebook/CHEM-581/2014/09/12 Andrew's] group | |||
*2 ppm made by [http://openwetware.org/wiki/User:James_C._Schwabacher/Notebook/CHEM-571/2014/09/12 James'] group | |||
====Soaking Films in Malachite Green Solutions==== | |||
Note: all PVA films<br.> | |||
*200 ppm | |||
**Vial mass: 13.1537 g | |||
**Vial + film mass: 13.2537 g | |||
**Film mass: 0.100 g | |||
*2 ppm | |||
**Vial mass: 13.0783 g | |||
**Vial + film mass: 13.1843 g | |||
**Film mass: 0.106 g | |||
*80 ppm | |||
**Vial mass: 13.0332 g | |||
**Vial + film mass: 13.1408 g | |||
**Film mass: 0.1076 g | |||
*8 ppm | |||
**Vial mass: 13.0325 g | |||
**Vial + film mass: 13.1298 g | |||
**Film mass: 0.0973 g | |||
*Extra 10 mL 200 ppm and 10 mL 80 ppm with no PVA film put into glass vial to determine glass absorption of Malachite Green | |||
*Other groups extra solutions: | |||
**[http://www.openwetware.org/wiki/User:Eleni_N._Kalivas/Notebook/CHEM-571/2014/09/12 Eleni's] group did 2 ppm & 8 ppm | |||
**[http://www.openwetware.org/wiki/User:Andrew_K_Farag/Notebook/CHEM-581/2014/09/12 Andrew's] group did 80 ppm & 8 ppm | |||
**[http://openwetware.org/wiki/User:James_C._Schwabacher/Notebook/CHEM-571/2014/09/12 James'] group did 2 ppm & 200 ppm | |||
Latest revision as of 00:16, 27 September 2017
CHEM 581: Experimental Chemistry | Main project page Previous entry Next entry |
September 12, 2014ProceduresNew Exfoliated Clay Film Synthesis
Powder X-ray Diffraction Measurements
Stock Solution Preparation
Soaking Films in Malachite Green SolutionsNote: all PVA films<br.>
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