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View Full Version : Calculating FeSCN2+ Molarity


bigzabuda
Apr26-10, 12:15 AM
1. The problem statement, all variables and given/known data

http://tinypic.com/view.php?pic=20752lh&s=5


3. The attempt at a solution

http://tinypic.com/view.php?pic=20752lh&s=5
1. The problem statement, all variables and given/known data



2. Relevant equations

Im having trouble with the last column in the first box. any help would be appreciated.



3. The attempt at a solution
1. The problem statement, all variables and given/known data



2. Relevant equations



3. The attempt at a solution

chemisttree
Apr29-10, 03:22 PM
Were you given the molar extinction coefficient for FeSCN+2?

bigzabuda
May2-10, 02:04 PM
no, i was only given the information on the table.