Pre Lab Expt #9

Pre Lab Expt #9 - 3+ Cr(NO 3 ) 3 – Cr FeCl 3 – Fe +3...

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Jake Rietschy Pre Lab Expt. #9 1) I would put each of the metals in the 6M HCl, 1M ZnSO 4 and 1M CuSO 4 . This would show if they react with acid or base or salt. 2) a. K 2 Cr 2 O 7 – Cr
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Unformatted text preview: 3+ Cr(NO 3 ) 3 – Cr FeCl 3 – Fe +3 FeSO 4 – Fe b. Cr 2 O 7 – orange K 2 Cr 2 O 7 – orange 3) KI + FeCl 3 → FeI 2 + KCl Fe is oxidized and I is reduced...
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This note was uploaded on 09/18/2008 for the course CHEM 0310 taught by Professor Brummond during the Spring '08 term at Pittsburgh.

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