User:Elizabeth Ghias/Notebook/Experimental Chemistry/2012/09/27

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(Autocreate 2012/09/27 Entry for User:Elizabeth_Ghias/Notebook/Experimental_Chemistry)
Current revision (00:20, 26 November 2012) (view source)
 
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==Objective==
==Objective==
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To do the calculations for the standard solutions of copper sulfate.
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==Description==
==Description==
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==Data==
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<HTML>
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* Add data and results here...
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<HEAD>
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<TITLE>Enter the Page Title Here</TITLE>
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</HEAD>
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<BODY>
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<TABLE  width="75%" border="1" align="center" >
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<TR><TH>Standard #</TH><TH>CuSO4*5H2O (mL)</TH><TH>H2O(mL)3</TH><TH>m1v1=m2v2</TH><TH>Concentration (ppm)</></TR>
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<TR align="center">
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<TD>1</TD><TD>0.25</TD><TD>9.75</TD><TD>(.013581g/ml)(.25ml)=x(10ml)</TD><TD>0.00033953 g/ml=.339525ppm</TD>
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</TR>
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<TR align="center">
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<TD>2</TD><TD>0.50</TD><TD>9.50</TD><TD>(0.013581g/ml)(.5ml)=x(10ml)</TD><TD>0.000679g/ml=.679ppm</TD>
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</TR>
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<TR align="center">
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<TD>3</TD><TD>1.00</TD><TD>9.00</TD><TD>(0.013581g/ml)(1ml)=x(10ml)</TD><TD>.0013581g/ml=1.358ppm</TD>
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</TR>
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<TR align="center">
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<TD>4</TD><TD>2.00</TD><TD>8.00</TD><TD>(0.01358g/ml)(2ml)=x(10ml)</TD><TD>.002716g/ml=2.716ppm</TD>
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</TR>
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<TR align="center">
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<TD>5</TD><TD>3.00</TD><TD>7.00</TD><TD>(0.01358g/ml)(3ml)=x(10ml)</TD><TD>.004074g/ml=4.074ppm</TD>
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</TR>
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<TR align="center">
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<TD>6</TD><TD>7.00</TD><TD>3.00</TD><TD>(0.01358mg/ml)(7ml)=x(10ml)</TD><TD>.009506g/ml=9.5ppm</TD>
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</TR>
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<TR align="center">
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<TD>7</TD><TD>10.00</TD><TD>0</TD><TD>(0.01358g/ml)(10ml)=x(10ml)</TD><TD>.01354g/ml=13.58ppm</TD>
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</TR>
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</TABLE>
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</BODY>
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</HTML>
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==Notes==
 
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This area is for any observations or conclusions that you would like to note.
 
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==Data==
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Use categories like tags. Change the "Course" category to the one corresponding to your course. The "Miscellaneous" tag can be used for particular experiments, as instructed by your professor. Please be sure to change or delete this tag as required so that the categories remain well organized.
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* No data was collected today.
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[[Category:Course]]
 
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[[Category:Miscellaneous]]
 
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==Notes==

Current revision

Experimental Chemistry Main project page
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Objective

To do the calculations for the standard solutions of copper sulfate.


Description

Enter the Page Title Here

Standard #CuSO4*5H2O (mL)H2O(mL)3m1v1=m2v2Concentration (ppm)
10.259.75(.013581g/ml)(.25ml)=x(10ml)0.00033953 g/ml=.339525ppm
20.509.50(0.013581g/ml)(.5ml)=x(10ml)0.000679g/ml=.679ppm
31.009.00(0.013581g/ml)(1ml)=x(10ml).0013581g/ml=1.358ppm
42.008.00(0.01358g/ml)(2ml)=x(10ml).002716g/ml=2.716ppm
53.007.00(0.01358g/ml)(3ml)=x(10ml).004074g/ml=4.074ppm
67.003.00(0.01358mg/ml)(7ml)=x(10ml).009506g/ml=9.5ppm
710.000(0.01358g/ml)(10ml)=x(10ml).01354g/ml=13.58ppm


Data

  • No data was collected today.


Notes


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