For each chemical reaction listed in the first column of the table below, predict the sign (positive or negative) of the reaction entropy AS,to decide with the information given, check the "not enough information" button in the last column.rxnNote for advanced students: Assume the temperature remains constant. Assume all gases and solutions are ideal.reactionH₂SO₂() + H₂O() → H₂O (aq) + HSO (aq)N₂(g) + 3H₂(g) → 2NH₂(g)- ►BaCO,(s) → BaO(s) + CO,(g)sign of reaction entropyAS < 0rxnASrxnnot enough information.AS < 0rxnAS > 0rxnnot enough information.AS> 0rxnASrxnX< 0> 0not enough information.SIf it's not possible

Entropy is a measure of the amount of energy in a system that is not available to do work. It is…

reaction H₂SO₂() + H₂O() → H₂O* (aq) + HSO₂ (aq) N₂(g) + 3H₂(g) → 2N H₂ (g) BaCO,(s) → BaO(s) + CO,(g) sign of reaction entropy AS <0 rxn AS > 0 rxn not enough information. AS rxn AS > 0 rxn not enough information. AS rxn < 0 ΔS rxn <0 > 0 not enough information.

reaction H₂SO₂() + H₂O() → H₂O* (aq) + HSO₂ (aq) N₂(g) + 3H₂(g) → 2N H₂ (g) BaCO,(s) → BaO(s) + CO,(g) sign of reaction entropy AS <0 rxn AS > 0 rxn not enough information. AS rxn AS > 0 rxn not enough information. AS rxn < 0 ΔS rxn <0 > 0 not enough information.

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter17: Chemcial Thermodynamics

Section: Chapter Questions

Problem 17.80QE

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Question

For each chemical reaction listed in the first column of the table below, predict the sign (positive or negative) of the reaction entropy AS,
to decide with the information given, check the "not enough information" button in the last column.
rxn
Note for advanced students: Assume the temperature remains constant. Assume all gases and solutions are ideal.
reaction
H₂SO₂() + H₂O() → H₂O (aq) + HSO (aq)
N₂(g) + 3H₂(g) → 2NH₂(g)
- ►
BaCO,(s) → BaO(s) + CO,(g)
sign of reaction entropy
AS < 0
rxn
AS
rxn
not enough information.
AS < 0
rxn
AS > 0
rxn
not enough information.
AS
> 0
rxn
AS
rxn
X
< 0
> 0
not enough information.
S
If it's not possible

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Step 4: Identifying the entropy change in reaction 3

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