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

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Parts D, E, & F I'm stuck on.
A voltaic cell consists of Co I Co?²*(0.25 M) II Cu²*(0.35M) I Cu. The electrode potential at this concentration is [A] 0.6157V [B] 0.6025 V [c]0.6243V [D] 0.5014 V (Co* + 2 e→ Co, ɛ°red = -0.28 V, Cu²* +2 e→ Cu, ɛ°red = +0.34 V) A C O D
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5. * A voltaic cell consists of Co I Co"(0.25 M) II Cu" (0.35M) I Cu. The electrode potential at this concentration is [A] 0.6157 V [B] 0.6025 V [C]0.6243 V [D] 0.5014 V (Co* + 2 e> Co, s°red = -0.28 V, Cư* +2 e> Cu, s°red = +0.34 V) [A] [B] O [C) [D]
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plz help it dont do it confusing:The bottom part options are (from) or (to)
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Enter electrons as e¯. Use smallest possible integer coefficients for ALL reactions. If a box is not needed, leave it blank. A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge. Cl2(g) + 2Br (aq) → 2CI(aq) + Br2(1) The anode reaction is: + The cathode reaction is: + In the external circuit, electrons migrate the Cl|Cl, electrode v the Br|Br, electrode. In the salt bridge, anions migrate v the Cl|Cl2 compartment v the Br|Br2 compartment. 1
Plz dont make it difficult to understand or try to add it in the text boxes. Im a student, also include the states of matter for each (s) (l) (g) (aq) and also the bottom part options are (to) or (from).