A "12V" car battery contains a series of six identical cells each of which carries out the following reaction. Pb + PbO2 + 2HSO4¯ + 2H+ For each cell, at 25 °C, Eº is 2.04 V. Calculate AG° for the reaction, at 25 °C. 2PBSO4 + 2H2O O -4.72x103 kJ/mol -787 kJ/mol -394 kJ/mol -98.4 kJ/mol -197 kJ/mol
A "12V" car battery contains a series of six identical cells each of which carries out the following reaction. Pb + PbO2 + 2HSO4¯ + 2H+ For each cell, at 25 °C, Eº is 2.04 V. Calculate AG° for the reaction, at 25 °C. 2PBSO4 + 2H2O O -4.72x103 kJ/mol -787 kJ/mol -394 kJ/mol -98.4 kJ/mol -197 kJ/mol
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 66QAP: Consider a voltaic cell in which the following reaction takes place in basic medium at 25°C....
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