LS10_a - Unit 2 How do we analyze chemical change?...

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Chemistry XXI Unit 2 How do we analyze chemical change? Qualitative Analysis
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Chemistry XXI Lab Session 10 How can we use chemical reactions to identify substances? ( Two-Week Experiment )
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Chemistry XXI Your Challenge Imagine that you work for a mining company that is about to buy a new mine in Southern Arizona. You have been asked to identify the metals present in samples of the ore extracted from the mine. What different metals are present in the ore?
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Chemistry XXI Your group will be provided with a ore sample from the Rosemont Ranch area of the Coronado National Forrest (pictured to the right). You assignment is to determine what metals are present in the ore. The Sample
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Your Analysis Scheme Discuss with your group your proposed analysis scheme. Make sure every separation and identification steps are sound and clear. The scheme needs to be tested. The ore needs to be put into solution. A method for re-dissolving the precipitates needs to be identified. Ba
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This note was uploaded on 04/09/2009 for the course CHEM 151 taught by Professor Staff during the Fall '08 term at University of Arizona- Tucson.

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LS10_a - Unit 2 How do we analyze chemical change?...

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