For each chemical reaction listed in the first column of the table below, predict the sign (positive or negative) of the reaction entropy A.S. If it's not possible to decide with the information given, check the "not enough information" button in the last column. Note for advanced students: Assume the temperature remains constant. Assume all gases and solutions are ideal. reaction H₂O(1) + AL S₂ (s) → H₂S (g) + Al₂O₂ (s) 2C₂ H₂(g) +70₂(g) → 4CO₂(g) + 6H₂O(g) BaCl₂ (aq) + K₂SO₂(aq) → BaSO₂ (s) + 2K Cl(aq) sign of reaction entropy O AS rxn AS rxn not enough information. AS < 0 rxn AS rxn > 0 AS not enough information. AS <0 rxn rxn >0 >0 not enough information.

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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For
each chemical reaction listed in the first column of the table below, predict the sign (positive or negative) of the reaction entropy A.Sxn If
it's not possible to decide with the information given, check the "not enough information" button in the last column.
Note for advanced students: Assume the temperature remains constant. Assume all gases and solutions are ideal.
reaction
H₂O(/) + AL₂ S₂ (s) → H₂S (g) + Al₂O₂ (s)
2C₂H, (g) + 70₂(g) → 4CO₂(g) + 6H₂O(g)
BaCl₂ (aq) + K₂SO4 (aq)
BaSO₂ (s) + 2K Cl(aq)
sign of reaction entropy
AS
rxn
AS
rxn
not enough information.
AS <0
rxn
AS
rxn
<0
rxn
not enough information.
AS
> 0
X
<0
AS > 0
rxn
not enough information.
3
Transcribed Image Text:For each chemical reaction listed in the first column of the table below, predict the sign (positive or negative) of the reaction entropy A.Sxn If it's not possible to decide with the information given, check the "not enough information" button in the last column. Note for advanced students: Assume the temperature remains constant. Assume all gases and solutions are ideal. reaction H₂O(/) + AL₂ S₂ (s) → H₂S (g) + Al₂O₂ (s) 2C₂H, (g) + 70₂(g) → 4CO₂(g) + 6H₂O(g) BaCl₂ (aq) + K₂SO4 (aq) BaSO₂ (s) + 2K Cl(aq) sign of reaction entropy AS rxn AS rxn not enough information. AS <0 rxn AS rxn <0 rxn not enough information. AS > 0 X <0 AS > 0 rxn not enough information. 3
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