User:Klare Lazor/Notebook/Chem-496-001/2012/09/27: Difference between revisions

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<TD>6</TD><TD>7.00</TD><TD>3.00</TD><TD>(0.01358mg/ml)(7ml)=x(10ml)</TD><TD>.009506mg/ml=.009506ml/ml=9.5ppm</TD>
<TD>6</TD><TD>7.00</TD><TD>3.00</TD><TD>(0.01358mg/ml)(7ml)=x(10ml)</TD><TD>.009506mg/ml=9.5ppm</TD>
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Revision as of 09:57, 28 September 2012

Biomaterials Design Lab <html><img src="/images/9/94/Report.png" border="0" /></html> Main project page
<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>Previous entry<html>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>


Objective

1) XRay analysis of 100% and 50% CEC surfactant Clay 2) Standard solution of CuSO4 calculations

Description

2) standard solution calculations for dilution of stock solution of CuSO4*5H2O <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>(.013581mg/ml)(.25ml)=x(10ml)</TD><TD>0.00033953 mg/ml=.339525ppm</TD> </TR> <TR align="center"> <TD>2</TD><TD>0.50</TD><TD>9.50</TD><TD>(0.013581mg/ml)(.5ml)=x(10ml)</TD><TD>0.000679mg/ml=.679ppm</TD> </TR> <TR align="center"> <TD>3</TD><TD>1.00</TD><TD>9.00</TD><TD>(0.013581mg/ml)(1ml)=x(10ml)</TD><TD>.0013581mg/ml=1.358ppm</TD> </TR> <TR align="center"> <TD>4</TD><TD>2.00</TD><TD>8.00</TD><TD>(0.01358mg/ml)(2ml)=x(10ml)</TD><TD>.002716mg/ml=2.716ppm</TD> </TR> <TR align="center"> <TD>5</TD><TD>3.00</TD><TD>7.00</TD><TD>(0.01358mg/ml)(3ml)=x(10ml)</TD><TD>.004074mg/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>.009506mg/ml=9.5ppm</TD> </TR> <TR align="center"> <TD>7</TD><TD>10.00</TD><TD>0</TD><TD>(0.01358mg/ml)(10ml)=x(10ml)</TD><TD>.01354mg/ml=13.58ppm</TD> </TR> </TABLE> </BODY> </html>

Calculations:

20.53mg/ml of copper sulfate so multiple by weight of sulfate to get concentration of sulfate in solution

  • 20.53mg/l*1mol/.09606mg= 208.20 mol/L

To find the concentration of copper for our standers multiple concentration of sulfate to copper weight

  • 208.20mol/L *0.063546 mg/mol= 13.23mg/l or ppm

Data

  • Add data and results here...

Notes

This area is for any observations or conclusions that you would like to note.


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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