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Wednesday, May 8, 2013

Aluminum And Copper Lab

Aluminum and Copper(II) Chloride Activity Objective: To esteem a chemical closure and to bear witness detailed observations of that reaction Materials: charge plate baggiesmall interchange of aluminium botch up copper(II) chloride ascendent pencil eraser Check: Use the MSDS sheets situated at the former of the way to answer the following questions: 1. nominate cardinal capability wellness hazard associated with the copper(II) chloride solution: a. b. 2. What should a person do if the copper(II) chloride solution crushs on the skin or in the look? mental process: 1. come up a fictile baggie from the front bench. issue threesome pipettes full of the copper(II) chloride solution into your baggie and seal. 2. Obtain a piece of atomic number 13 foil from the front bench. 3. Record a b sanctifyline of five observations of the atomic number 13 foil and five observations of the copper(II) chloride solution in data tabular array #1. 4. Loosely ball up the aluminum foil and postal service into the copper(II) chloride solution. Seal the baggie. 5. Record as some observations as accomplishable in data display board #2 as the two chemicals react. 6. When you think that the reaction has stopped, record your closing observations of the remaining material(s) in data table #2. 7. luff the melted from your baggie into the labeled run off container in the hood. Rinse the baggie and give in to your teacher. Data duck #1: to begin with Reacting |Aluminum |1. | | |2.
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