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September 22, 2014

September 22, 2014

Posted by **Heather** on Thursday, September 11, 2008 at 3:23pm.

- chem 111 -
**DrBob222**, Thursday, September 11, 2008 at 3:27pmBob Pursley answered this for you earlier. If you have a specific problem, show your work to where you get stuck, explain what you don't understand for the next step and perhaps someone can help you through it.

- chem 111 -
**Heather**, Thursday, September 11, 2008 at 3:31pmwell i did the problem to my understanding and I ended up getting this: fraction for for Fe: .004 and for Cu: .006?? and he said it should equal 1?? where did I go wrong it equals .01??

- chem 111 -
**Heather**, Thursday, September 11, 2008 at 3:41pmI was wondering if you could tell me if the answer is Fe: 40% and Cu: 60%???

- chem 111 -

- chem 111 -
- chem 111 -
**bobpursley**, Thursday, September 11, 2008 at 3:45pmIn my explaination, I used fraction or decimal percents, not percents. a fraction percent of .4 is 40 percent.

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