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: Design an electrolytic cell from the following half-reactions:
Cd2+(aq) + 2 e− → Cd(s) E° = −0.40
Cr3+(aq) + 3 e− → Cr(s) E° = −0.74
The overall cell potential of the electrolytic cell is:
A. −1.14 B. −0.34 C. −0.28 D. 0.28 E. 0.34

Design an electrolytic cell from the following half-reactions:

Cd^{2+}(*aq*) + 2 e^{−} → Cd(*s*) E° = −0.40

Cr^{3+}(*aq*) + 3 e^{−} → Cr(*s*) E° = −0.74

The overall cell potential of the electrolytic cell is:

A. −1.14 B. −0.34 C. −0.28 D. 0.28 E. 0.34

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