Difference between revisions of "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)
 
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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==
  
==Data==
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<HTML>
* 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>
  
==Notes==
 
This area is for any observations or conclusions that you would like to note.
 
  
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==Data==
  
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.
  
[[Category:Course]]
 
[[Category:Miscellaneous]]
 
  
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==Notes==
  
  

Revision as of 20:20, 25 November 2012

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Objective

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


Description

<html> <HEAD> <TITLE>Enter the Page Title Here</TITLE> </HEAD> <BODY> <TABLE width="75%" border="1" align="center" > <TR><TH>Standard #</TH><TH>CuSO4*5H2O (mL)</TH><TH>H2O(mL)3</TH><TH>m1v1=m2v2</TH><TH>Concentration (ppm)</></TR> <TR align="center"> <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> </TR> <TR align="center"> <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> </TR> <TR align="center"> <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> </TR> <TR align="center"> <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> </TR> <TR align="center"> <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> </TR> <TR align="center"> <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> </TR> <TR align="center"> <TD>7</TD><TD>10.00</TD><TD>0</TD><TD>(0.01358g/ml)(10ml)=x(10ml)</TD><TD>.01354g/ml=13.58ppm</TD> </TR> </TABLE> </BODY> </html>


Data

  • No data was collected today.


Notes