Relative Reactivity Metals

Relative Reactivity Metals - Name Sec Lab TA Teammates DATA...

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Name ________________________ Sec# _____ Lab TA ________________ Teammates ___________________________________________________ DATA: Discovering Some Periodic Trends of the Elements Observing Single Displacement Reactions I. PERIODIC PROPERTIES Record observations made about the four metals examined under the cited conditions Appearance Mg Al Ca Si initial freshly cut cut surface after 5 min during/ after heating 2 in H O/ phenolphthalein in 4M HCl
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II. SINGLE DISPLACEMENT REACTIONS OF METALS Record observations made about the three metals examined under the cited conditions Appearance/ Observation Al Fe Cu initial after 5 min in 6M HCl/ Did rxn occur? after 5 min in 2 4 3 0.5M Al (SO ) / Did rxn occur? X after 5 min in 4 0.5M FeSO / Did rxn occur? X after 5 min in 4 0.5M CuSO / Did rxn occur? X
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NAME_ __________________________ Section _____ TA _______________________ Team Members ________________________________________________________ DATE DUE _______ [submitted upon entering lab, one week after experiment performed] Date submitted if not on due date _______________ ____/10 + ____/3___ + _____/27 = ____/ 40 Pre-lab Data Sheet Results Total Experiment #9: Periodic Trends of the Elements Single Displacement Reactions Analysis of Results I. PERIODIC PROPERTIES 1. Group IA Reactivity a.
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