Question: Use half cell potentials to determine if each reaction occur spontaneous in the direction written (yeso) 3) Use half cell potentials to determine if each

Use half cell potentials to determine if each reaction occur spontaneous in the direction written (yeso)

3) Use half cell potentials to determine if each reaction occur spontaneous in the direction written (yeso). a) Ca2(aq)+Zn(s)Ca(s)+Zn+2(aq) b) Au+3(aq)+Ag(s)Au(s)+Ag4(aq) c) Co(s)+Pb+4(aq)Co+2(aq)+Pb(s) d) Pb+4(aq)+H2S(g)Pb2(aq)+S(s)

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