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Articles related to concentration

Calculating Concentration - Concentration Units & Dilutions
Calculating concentration is a basic skill needed by chemistry students. This is a list of steps and examples to calculate the concentration of chemical solutions in  ...
http://chemistry.about.com/od/lecturenotesl3/a/concentration.htm
Concentration (Chemistry Definition) - About.com
Sep 2, 2014 ... This is the definition of concentration, as used in chemistry.
http://chemistry.about.com/od/chemistryglossary/g/concentration.htm
How to Calculate Volume Percent Concentration
Learn what volume percent or volume-volume percent concentration means and how to calculate volume percent when preparing a solution.
http://chemistry.about.com/od/workedchemistryproblems/a/Volume-Percent-Concentration.htm
Determine Concentration and Molarity - Chemistry - About.com
Determine Concentration and Molarity. Determine a Concentration From A Known Mass of Solute. By Anne Marie Helmenstine, Ph.D. Chemistry Expert.
http://chemistry.about.com/od/workedchemistryproblems/a/molarityexampl1.htm
Concentration and Molarity Worked Example Problem - Chemistry
Jun 6, 2014 ... This is a worked example showing the steps necessary to create a stock solution of predetermined concentration.
http://chemistry.about.com/od/workedchemistryproblems/a/molarityexampl2.htm
Calculation Concentration of Ions in Solution - Chemistry - About.com
Molarity is one of the most used measurement of concentration. Molarity is measured in number of moles of a substance per unit volume. This worked example ...
http://chemistry.about.com/od/workedchemistryproblems/a/molarityexampl3.htm
The Majdanek Concentration Camp, 1941 to 1944
Located some three miles from the center of the Polish city of Lublin, this was the second largest Nazi concentration camp during the Holocaust.
http://history1900s.about.com/od/holocaust/a/majdanek.htm
5 Tips to Improve Your Concentration
Jul 14, 2014 ... Sam Horn, author of ConZentrate (St. Martin's Press) gives you five tips for better concentration.
http://altmedicine.about.com/od/optimumhealthessentials/a/Concentration.htm
Pictures of the Dachau Concentration Camp - 20th Century History
The Dachau Concentration Camp was one of the first camps established by the Nazis in 1933. At first, the camp only housed political prisoners, but later Jews, ...
http://history1900s.about.com/od/holocaust/tp/dachaupictures.htm
Calculate Concentration - Chemistry - About.com
This is a collection of definitions and examples of different methods calculating the concentration of a chemical solution. Molarity, molality, normality, dilutions, ...
http://chemistry.about.com/od/calculateconcentration/
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