The standard half-reaction potentials are given below:Acidic medium ; E° PbO2(s) /Pb*2 :1.46 VAcidic Medium: E° NO3(aq)/NO, H20 : 0.96 VWhen you balance the overall redox reaction for the spontaneous voltaic cell produced from the two half-cells,what will be the lowest numerical coefficient before the H* and_Pb02.Answer should be from this set of numbers [0, 1, 2, 3, 4, 5, 6 ]. Put a comma after the first value answer.Supposed the overall balanced equation will indicate: 2H+ + 6P602 + . ===> 6Pb+2 + H20 +.Your answer will be 2,6

Spontaneous balanced redox reaction is 3PbO2 + 2NO+ 4H+ ---> 3Pb2+ + 2NO3- + 2H2O

n; E° Pb02(s) /Pb*2 : 1.46 V n: E° NO3"(aq)/NO, H2O : 0.96 V ance the overall redox reaction for the spontaneous voltaic cell produced ne lowest numerical coefficient before the_H* and_Pb02. d be from this set of numbers [0, 1, 2,3, 4, 5, 6 ]. Put a comma after the overall balanced equation will indicate: 2H+ + 6P602 + . ===> 6Pb+2 will be 2,6

n; E° Pb02(s) /Pb2 : 1.46 V n: E° NO3"(aq)/NO, H2O : 0.96 V ance the overall redox reaction for the spontaneous voltaic cell produced ne lowest numerical coefficient before the_H and_Pb02. d be from this set of numbers [0, 1, 2,3, 4, 5, 6 ]. Put a comma after the overall balanced equation will indicate: 2H+ + 6P602 + . ===> 6Pb+2 will be 2,6

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 83AP

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Similar questions

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