A quick change solution to the electric vehicle problem is the zinc slurry battery system. In this battery, zinc particles are suspended in a basic solution, and then reacted with oxygen in the air to form zinc oxide (solid particles in suspension) as the final product. The slurry can be quickly pumped out of the tank to “recharge” the battery. b) What is the overall reaction, and the Eº for the reaction? c) What mass of zinc metal would be needed to provide the same amount of energy (618.99x10^3 Joules) as the tank of gasoline in part a)?

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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A quick change solution to the electric vehicle problem is the zinc slurry battery system. In this battery, zinc particles are suspended in a basic solution, and then reacted with oxygen in the air to form zinc oxide (solid particles in suspension) as the final product. The slurry can be quickly pumped out of the tank to “recharge” the battery. b) What is the overall reaction, and the Eº for the reaction? c) What mass of zinc metal would be needed to provide the same amount of energy (618.99x10^3 Joules) as the tank of gasoline in part a)?

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