chemistry (electrochemistry)

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1) For the following electrochemical cell Cu(s)|Cu2 (aq, 0.0155 M)||Ag (aq, 1.50 M)|Ag(s) write the net cell equation.
Calculate the following values using standard potentials as needed. Eo cell and dGo for each reaction.............................................................




2)A galvanic (voltaic) cell consists of an electrode composed of iron in a 1.0 M iron(II) ion solution and another electrode composed of copper in a 1.0 M copper(II) ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Standard reduction potentials can be found here.

  • chemistry (electrochemistry) -

    Fe ==> Fe^2+ + 2e E1 = ? as oxidation.
    Cu^2+ + 2e ==> Cu E2 = ? as reduction.
    Ecell = E1 + E2.

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