Which reaction would have a negative entropy change? Circle it.Ag (aq) + Cl(aq) → AgCl(s)N₂O4(g) → 2NO₂(g)CH,, (1) + 25/ 0₂ (8)O₂(g) → 8CO₂(g)+9H₂O(g)18CaCO3(s)→ CaO(s) + CO₂(g)

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Which reaction would have a negative entropy change? Circle it. Ag+ (aq) + Cl(aq) → AgCl(s) N₂O4(g) → 2NO₂(g) 25 C₂H₁ (1) +²50₂(g) → 8CO₂(g)+9H₂O(g) 18 CaCO3(s)→ CaO(s) + CO₂(g)

Which reaction would have a negative entropy change? Circle it. Ag+ (aq) + Cl(aq) → AgCl(s) N₂O4(g) → 2NO₂(g) 25 C₂H₁ (1) +²50₂(g) → 8CO₂(g)+9H₂O(g) 18 CaCO3(s)→ CaO(s) + CO₂(g)

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy

Section: Chapter Questions

Problem 10PS

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Question

Which reaction would have a negative entropy change? Circle it.
Ag (aq) + Cl(aq) → AgCl(s)
N₂O4(g) → 2NO₂(g)
CH,, (1) + 25/ 0₂ (8)
O₂(g) → 8CO₂(g)+9H₂O(g)
18
CaCO3(s)→ CaO(s) + CO₂(g)

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