(c) H₂(g):H+ (aq) + H¯(aq)Vspontaneity:spontaneousO not spontaneousbalanced equation:chemPadX₁X² ->>spontaneity:(d) Cu²+ (aq) + Cd(s) = Cd²+ (aq) + Cu(s)VO spontaneousO not spontaneousbalanced equation:chemPadXX ->>Help←GreekHelpGreek

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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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Question

(c) H₂(g):
H+ (aq) + H¯(aq)
V
spontaneity:
spontaneous
O not spontaneous
balanced equation:
chemPad
X₁X² ->>
spontaneity:
(d) Cu²+ (aq) + Cd(s) = Cd²+ (aq) + Cu(s)
V
O spontaneous
O not spontaneous
balanced equation:
chemPad
XX ->>
Help
←
Greek
Help
Greek

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ion 3: (a) What is the second law of thermodynamies? For any process, there are four possible sign combinations for ASyy and ASuer. Which sign com- bination(s) always give a spontaneous process? (b) For mercury, the enthalpy of vaporization is 58.51 kJ/mol and the en- tropy of vaporization is 92.92 J/K.mol. What is the normal boiling point of mercury?
23
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