User:Keyun Wang/Notebook/Experimental Biological Chemistry I/2013/03/26: Difference between revisions
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|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> | |style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Experimental Biological Chemistry II</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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== | ==Purpose== | ||
* | * Determine the amount of silver particle that leaks out of film throughout time via silver electrode conducting experiment | ||
==Procedure== | |||
* From 100Ag-LMT film made on [[User:Melissa Novy/Notebook/CHEM-572/2013/03/05|2013/03/05]], three of 0.5g of film in round form were cut out. | |||
* 50mL of pure water were poured into a polypropylene beaker as control. In three separate polypropylene beakers, one film was placed in each beaker, respectively. | |||
* Conductivity measurements in mV were measured for every 30 minutes for a total of 2 hours. | |||
* The conductivity were recorded and plotted. | |||
==Results== | |||
* The conductivity measurements were recorded below. | |||
{| {{table}} | |||
| align="center" style="background:#f0f0f0;"|'''Initial [Ag<sup>+</sup>] [M]''' | |||
| align="center" style="background:#f0f0f0;"|'''Final [Ag<sup>+</sup>] [M]''' | |||
| align="center" style="background:#f0f0f0;"|'''log [Ag<sup>+</sup>] []''' | |||
| align="center" style="background:#f0f0f0;"|'''Conductivity [mV]''' | |||
| align="center" style="background:#f0f0f0;"|'''''' | |||
| align="center" style="background:#f0f0f0;"|'''''' | |||
| align="center" style="background:#f0f0f0;"|'''Average Conductivity [mV]''' | |||
| align="center" style="background:#f0f0f0;"|'''Standard Deviation [mV]''' | |||
| align="center" style="background:#f0f0f0;"|'''Corrected Conductivity [mV]''' | |||
|- | |||
| ||||||Trial 1||Trial 2||Trial 3|||||| | |||
|- | |||
| 0||0||---||341.9||340.2||335.6||339.2333333||3.259345538||0 | |||
|- | |||
| 0.000001||9.80392E-07||-6.008600172||328.3||329.6||331||329.6333333||1.350308607||-9.6 | |||
|- | |||
| 0.00001||9.80392E-06||-5.008600172||328.5||330.6||329.4||329.5||1.053565375||-9.733333333 | |||
|- | |||
| 0.0001||9.80392E-05||-4.008600172||357.2||359.2||359.5||358.6333333||1.250333289||19.4 | |||
|- | |||
| 0.001||0.000980392||-3.008600172||417.6||417.1||416.6||417.1||0.5||77.86666667 | |||
|- | |||
| 0.01||0.009803922||-2.008600172||472.8||473.3||473.6||473.2333333||0.404145188||134 | |||
|- | |||
| 0.1||0.098039216||-1.008600172||527.2||527.5||528||527.5666667||0.404145188||188.3333333 | |||
|} | |||
[[Image:Ag%2B_Calibration_Curve_3-26-2013.jpg]] | |||
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Latest revision as of 22:35, 26 September 2017
Experimental Biological Chemistry II | Main project page Previous entry Next entry | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Purpose
Procedure
Results
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