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  3. 1.) calulate the e degree for the following reacti

1.) Calulate the E degree for the following reactions Zn2+ + 2Ag ---> Zn + 2Ag+ 2H+ +...

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Chemistry

1.)Calulate the E degree for the following reactions
Zn2+ + 2Ag ---> Zn + 2Ag+
2H+ + Fe ---> H2 + Fe2+
Ni2+ + Cu ---> Ni + Cu2+

2.) Using the E degree values which metals are capable ofreducing Fe2+ to Fe

3.) Using the E degree values which metals are capable ofoxidizing Cu to Cu2+

4.) Use the Nernst Equation to calculate the Ecell of a Zn/Cucell.

- [Cu2+] = 2 M [Zn2+] = 0.5 M
- [Cu2+] = 1 M [Zn2+] = 1.5 M
- [Cu2+] = 0.005 M [Zn2+] = 2.495 M

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