ELECTROCHEMISTRY:Pt(s) |X* (aq)(aq) || Y3+"(aq) | Y(s)Given the line notation:where:x2+ + e , x+E° = 0.88 Vy3+ + 3 e → YE° = -2.46 VP4+ + 4 e -→ PtE° = 1.20 VCalculate the EMF.Input values only with 2 decimal places. Do not include the unit.If positive value: DO NOT include the positive (+) signIf negative value: Please include the negative (-) sign

Answered: Image /qna-images/answer/50f25c7d-9208-4807-b6f0-8169634ef4d6.jpg

Answered: Pt(s) |X"(aq). (aq) I| Y3+ *(aq) I Y(s)…

Pt(s) |X"(aq). (aq) I| Y3+ *(aq) I Y(s) Given the line notation: where: x2+ + e - x+ E° = 0.88 V y3+ + 3 e → Y E° = -2.46 V Pr4+ + 4 e → Pt E° = 1.20 V Calculate the EMF.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter23: Potentiometry

Section: Chapter Questions

Problem 23.14QAP

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Question

ELECTROCHEMISTRY:
Pt(s) |X* (aq)
(aq) || Y3+
"(aq) | Y(s)
Given the line notation:
where:
x2+ + e , x+
E° = 0.88 V
y3+ + 3 e → Y
E° = -2.46 V
P4+ + 4 e -→ Pt
E° = 1.20 V
Calculate the EMF.
Input values only with 2 decimal places. Do not include the unit.
If positive value: DO NOT include the positive (+) sign
If negative value: Please include the negative (-) sign

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