A: For the cell: 1 Pt/H₂ (latm.)/NaOH (m)/HgO (s)/Hg; E298K = 0.924 V., EHgHg2+ = -0.854 V. 2- Standard Calculate : 1- Write the electrodes reactions and the cell reaction electromotive force E 298K, 3- Standard electromotive force E 308K, if the reaction change in enthalpy (AH) = -35 Kcal. 4- what happen to electromotive force value when added few amount of nitric acid HNO3 to equivalent to the base NaOH partially?
A: For the cell: 1 Pt/H₂ (latm.)/NaOH (m)/HgO (s)/Hg; E298K = 0.924 V., EHgHg2+ = -0.854 V. 2- Standard Calculate : 1- Write the electrodes reactions and the cell reaction electromotive force E 298K, 3- Standard electromotive force E 308K, if the reaction change in enthalpy (AH) = -35 Kcal. 4- what happen to electromotive force value when added few amount of nitric acid HNO3 to equivalent to the base NaOH partially?
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter19: Electrochemistry
Section: Chapter Questions
Problem 19.128QP: a Calculate G for the following cell reaction: Tl(s)Tl+(aq)Pb2+(aq)Pb(s) The Gf for Tl+(aq) is 32.4...
Related questions
Question
Transcribed Image Text:A: For the cell:
Pt/H₂ (latm.)/NaOH (m)/HgO (s)/Hg; E298K = 0.924 V., EHg/Hg2+
Calculate : 1- Write the electrodes reactions and the cell reaction
= -0.854 V.
9
2- Standard
308K 9
if the reaction
electromotive force E 298K, 3- Standard electromotive force Eº3
change in enthalpy (AH)= -35 Kcal. 4- what happen to electromotive force value when
added few amount of nitric acid HNO3 to equivalent to the base NaOH partially?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 1 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Physical Chemistry
Chemistry
ISBN:
9781133958437
Author:
Ball, David W. (david Warren), BAER, Tomas
Publisher:
Wadsworth Cengage Learning,
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Physical Chemistry
Chemistry
ISBN:
9781133958437
Author:
Ball, David W. (david Warren), BAER, Tomas
Publisher:
Wadsworth Cengage Learning,
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
