@ Try Again Your answer is incorrect. Use the observations about each chemical reaction in the table below to decide the sign (positive or negative) of the reaction enthalpy AH and reaction entropy AS. Note: if you have not been given enough information to decide a sign, select the "unknown" option. reaction A • reaction A: Your answer is incorrect. B с observations This reaction is slower below - 1. °℃ than above. This reaction is spontaneous only below -3. °C. The reaction is never spontaneous. conclusions AH is AS is AH is AS is AH is AS is negative e positive Ⓒ negative negative positive negative ©

@ Try Again Your answer is incorrect. Use the observations about each chemical reaction in the table below to decide the sign (positive or negative) of the reaction enthalpy AH and reaction entropy AS. Note: if you have not been given enough information to decide a sign, select the "unknown" option. reaction A • reaction A: Your answer is incorrect. B с observations This reaction is slower below - 1. °℃ than above. This reaction is spontaneous only below -3. °C. The reaction is never spontaneous. conclusions AH is AS is AH is AS is AH is AS is negative e positive Ⓒ negative negative positive negative ©

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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Try Again
Your answer is incorrect.
Use the observations about each chemical reaction in the table below to decide the sign (positive or negative) of the reaction enthalpy AH and reaction entropy
AS.
Note: if you have not been given enough information to decide a sign, select the "unknown" option.
reaction
A
• reaction A: Your answer is incorrect.
B
с
observations
This reaction is slower below - 1. °C than
above.
This reaction is spontaneous only below
-3. °C.
The reaction is never spontaneous.
AH is
AS is
conclusions
AH is
AS is
AH is
AS is
X
negative
positive
negative ↑
↑
negative ↑
positive
Ś
↑
negative î

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