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Author Archives: Anonymous

In this question, you should use the Activity Series table p…

In this question, you should use the Activity Series table provided below: Question: You add a piece of solid nickel (Ni(s)) to  four separate test tubes – where each test tube initially contains an aqueous solution with various metal ions dissolved as described below: 1) ZnCl(aq) 2) LiCl(aq) 3) PbCl2(aq) 4) MgCl(aq)  Question: Identify all of the systems (test tubes) that would yield a new solid metal (other than nickel) by the addition of the nickel.  In other words, which of the following redox reactions spontaneously occur in response to the addition of solid nickel?      Activity series of metals in aqueous solutions Listed in order of ease of oxidation, with the highest ease of oxidation at the top Metal Oxidation Reaction Lithium Li(s)→{“version”:”1.1″,”math”:”→”}Li+{“version”:”1.1″,”math”:”Li+”}(aq) + e-{“version”:”1.1″,”math”:”e-“} Potassium K(s)→{“version”:”1.1″,”math”:”→”}K+{“version”:”1.1″,”math”:”K+”}(aq) + e-{“version”:”1.1″,”math”:”e-“} Barium Ba(s)→{“version”:”1.1″,”math”:”→”}Ba2+{“version”:”1.1″,”math”:”Ba2+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Calcium Ca(s)→{“version”:”1.1″,”math”:”→”}Ca2+{“version”:”1.1″,”math”:”Ca2+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Sodium Na(s)→{“version”:”1.1″,”math”:”→”}Na+{“version”:”1.1″,”math”:”Na+”}(aq)  + e-{“version”:”1.1″,”math”:”e-“} Magnesium Mg(s)→{“version”:”1.1″,”math”:”→”}Mg2+{“version”:”1.1″,”math”:”Mg2+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Aluminum Al(s)→{“version”:”1.1″,”math”:”→”}Al3+{“version”:”1.1″,”math”:”Al3+”}(aq) + 3e-{“version”:”1.1″,”math”:”e-“} Manganese Mn(s)→{“version”:”1.1″,”math”:”→”}Mn2+{“version”:”1.1″,”math”:”Mn2+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Zinc Zn(s)→{“version”:”1.1″,”math”:”→”}Zn2+{“version”:”1.1″,”math”:”Zn2+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Chromium Cr(s)→{“version”:”1.1″,”math”:”→”}Cr3+{“version”:”1.1″,”math”:”Cr3+”}(aq) + 3 e-{“version”:”1.1″,”math”:”e-“} Iron Fe(s)→{“version”:”1.1″,”math”:”→”}Fe2+{“version”:”1.1″,”math”:”Fe2+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Cobalt Co(s)→{“version”:”1.1″,”math”:”→”}Co2+{“version”:”1.1″,”math”:”Co2+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Nickel Ni(s)→{“version”:”1.1″,”math”:”→”}Ni2+{“version”:”1.1″,”math”:”Ni2+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Tin Sn(s)→{“version”:”1.1″,”math”:”→”}Sn2+{“version”:”1.1″,”math”:”Sn2+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Lead Pb(s)→{“version”:”1.1″,”math”:”→”}Pb2+{“version”:”1.1″,”math”:”Pb2+”}(aq) + 2e-{“version”:”1.1″,”math”:”e-“} Hydrogen H2(g)→{“version”:”1.1″,”math”:”→”}2H+{“version”:”1.1″,”math”:”H+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Copper Cu(s)→{“version”:”1.1″,”math”:”→”}Cu2+{“version”:”1.1″,”math”:”Cu2+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Silver Ag(s)→{“version”:”1.1″,”math”:”→”}Ag+{“version”:”1.1″,”math”:”Ag+”}(aq) + e-{“version”:”1.1″,”math”:”e-“} Mercury Hg(l)→{“version”:”1.1″,”math”:”→”}Hg2+{“version”:”1.1″,”math”:”Hg2+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Platinum Pt(s)→{“version”:”1.1″,”math”:”→”}Pt2+{“version”:”1.1″,”math”:”Pt2+”}(aq) + 2 e-{“version”:”1.1″,”math”:”e-“} Gold Au(s)→{“version”:”1.1″,”math”:”→”}3+{“version”:”1.1″,”math”:”3+”}(aq) + 3 e-{“version”:”1.1″,”math”:”e-“}  

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