Subjects

Sections | |||
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Redox Reaction | 32 mins | 0 completed | Learn Summary |

Balancing Redox Reaction | 31 mins | 0 completed | Learn |

The Nernst Equation | 11 mins | 0 completed | Learn |

Faraday's Constant | 10 mins | 0 completed | Learn |

Galvanic Cell | 85 mins | 0 completed | Learn |

Batteries and Electricity | 9 mins | 0 completed | Learn |

Additional Practice |
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Cell Notation |

Standard Hydrogen Electrode |

Cell Potential |

Electroplating |

Electrolysis of Water & Mixture of Ions |

Additional Guides |
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Nernst Equation |

Solution: For each of the following reactions, write a balanced equation, calculate the standard emf, calculate ΔG° at 298 K, and calculate the equilibrium constant K at 298 K.Aqueous iodide ion is oxidized to

For each of the following reactions, write a balanced equation, calculate the standard emf, calculate ΔG° at 298 K, and calculate the equilibrium constant K at 298 K.

Aqueous iodide ion is oxidized to I_{2}(s) by Hg_{2}^{2+}(aq)

Refer to the tabulated values of ΔG°f in Appendix ...

For the a voltaic cell with the overall reaction:
...

What is the standard electrode potential for a vol...

Calculate the equilibrium constant for each of the...

If for the reaction, 2 Ag+(aq) + Co(s) → 2 Ag(s) ...

The reduction potentials for Au3+ and Ni2+ are +1....

What is the standard cell potention, E°, for this ...

Calculate the standard cell potential for each of ...

Using the following standard reduction potentials,...

Calculate the standard cell potential for each of ...

Calculate the standard cell potential for each of ...

What is the standard e.m.f. for a voltaic cell bas...

A friend wants you to invest in a new battery she ...

Calculate the standard cell potential of a Al/Al 3...

What voltage can theoretically be achieved in a ba...

The Ksp of CuI is 1.1 x 10–12. Find Ecell for the ...

The Ksp of Zn(OH)2 is 1.8 x 10-14 . Find Ecell for...

Calculate ΔG°rxn and K for each reaction.
a. The r...

Consider a voltaic cell made up of Ag(s), 1M Ag(NO...

THe equilibrium constant Kb = 1.75 x 10 -5 M at 25...

Given the listed standard electrode potentials, wh...

Calculate the standard free energy change (kJ) for...

Using the standard electrode potentials, determine...

The standard electrode potential for the following...

Consider an electrochemical cell that utilizes lit...

A spontaneous redox reaction is indicated by:
a. ...

Use the standard half-cell potentials listed below...

Which of the following reactions would have the sm...

Consider the following reaction:
2 Fe 2+ (aq) + C...

Calculate the maximum electrical work that can be ...

Calculate the value of Eocell for the following r...

Consider the following standard reduction potentia...

What is the relation between ΔG° and E°cell for th...

A quantity of a powdered mixture of zinc and iron ...

Calculate the value of E°cell for the following re...

Which combination of reactants will produce the gr...

Consider the non-aqueous cell reaction
2Na(l) + F...

What is the standard cell potential, E°, for this ...

Given
Cu2+(aq) + 2e- → Cu(s) E° = 0.337 V
A...

The standard cell potential. E°, for this reaction...

Use the standard half-cell potentials listed below...

For the a voltaic cell with the overall reaction:
...

Make a sketch of the voltaic cell represented by t...

Determine whether or not each redox reaction occur...