User:Keyun Wang/Notebook/Experimental Biological Chemistry I/2013/03/26

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(Autocreate 2013/03/26 Entry for User:Keyun_Wang/Notebook/Experimental_Biological_Chemistry_I)
Current revision (21:51, 31 March 2013) (view source)
 
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|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Project name</span>
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|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"|<html><img src="/images/9/94/Report.png" border="0" /></html> [[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>[[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]<html>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}}
|style="background-color: #F2F2F2" align="center"|<html><img src="/images/9/94/Report.png" border="0" /></html> [[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>[[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]<html>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}}
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==Entry title==
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==Purpose==
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* Insert content here...
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* Determine the amount of silver particle that leaks out of film throughout time via silver electrode conducting experiment
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==Procedure==
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* 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.
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* 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.
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* Conductivity measurements in mV were measured for every 30 minutes for a total of 2 hours.
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* The conductivity were recorded and plotted.
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==Results==
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* The conductivity measurements were recorded below.
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{| {{table}}
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| align="center" style="background:#f0f0f0;"|'''Initial [Ag<sup>+</sup>] [M]'''
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| align="center" style="background:#f0f0f0;"|'''Final [Ag<sup>+</sup>] [M]'''
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| align="center" style="background:#f0f0f0;"|'''log [Ag<sup>+</sup>] []'''
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| align="center" style="background:#f0f0f0;"|'''Conductivity [mV]'''
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| align="center" style="background:#f0f0f0;"|''''''
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| align="center" style="background:#f0f0f0;"|''''''
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| align="center" style="background:#f0f0f0;"|'''Average Conductivity [mV]'''
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| align="center" style="background:#f0f0f0;"|'''Standard Deviation [mV]'''
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| align="center" style="background:#f0f0f0;"|'''Corrected Conductivity [mV]'''
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|-
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| ||||||Trial 1||Trial 2||Trial 3||||||
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|-
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| 0||0||---||341.9||340.2||335.6||339.2333333||3.259345538||0
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|-
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| 0.000001||9.80392E-07||-6.008600172||328.3||329.6||331||329.6333333||1.350308607||-9.6
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|-
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| 0.00001||9.80392E-06||-5.008600172||328.5||330.6||329.4||329.5||1.053565375||-9.733333333
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|-
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| 0.0001||9.80392E-05||-4.008600172||357.2||359.2||359.5||358.6333333||1.250333289||19.4
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|-
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| 0.001||0.000980392||-3.008600172||417.6||417.1||416.6||417.1||0.5||77.86666667
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|-
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| 0.01||0.009803922||-2.008600172||472.8||473.3||473.6||473.2333333||0.404145188||134
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|-
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| 0.1||0.098039216||-1.008600172||527.2||527.5||528||527.5666667||0.404145188||188.3333333
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|}
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[[Image:Ag%2B_Calibration_Curve_3-26-2013.jpg]]
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Current revision

Experimental Biological Chemistry II Main project page
Previous entry      Next entry

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 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.
Initial [Ag+] [M] Final [Ag+] [M] log [Ag+] [] Conductivity [mV] ' ' Average Conductivity [mV] Standard Deviation [mV] Corrected Conductivity [mV]
Trial 1Trial 2Trial 3
00---341.9340.2335.6339.23333333.2593455380
0.0000019.80392E-07-6.008600172328.3329.6331329.63333331.350308607-9.6
0.000019.80392E-06-5.008600172328.5330.6329.4329.51.053565375-9.733333333
0.00019.80392E-05-4.008600172357.2359.2359.5358.63333331.25033328919.4
0.0010.000980392-3.008600172417.6417.1416.6417.10.577.86666667
0.010.009803922-2.008600172472.8473.3473.6473.23333330.404145188134
0.10.098039216-1.008600172527.2527.5528527.56666670.404145188188.3333333

Image:Ag+_Calibration_Curve_3-26-2013.jpg


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