Which of the following processes have a AS > O?CH3OH(I) → CH3OH(s)N₂(g) + 3 H₂(g) → 2 NH3(g)CH4(g) + H₂O (g) → CO(g) + 3 H₂(g)Na₂CO3(s) + H₂O(g) + CO₂(g) → 2 NaHCO3(s)All of these processes have a DS > 0.

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Which of the following processes have a S > 0? CH3OH(I) → CH3OH(s) N₂(g) + 3 H₂(g) → 2 NH3(g) CH4(g) + H₂O (g) → CO(g) + 3 H₂(g) Na2CO3(s) + H₂O(g) + CO₂(g) → 2 NaHCO3(s) All of these processes have a DS > 0.

Which of the following processes have a S > 0? CH3OH(I) → CH3OH(s) N₂(g) + 3 H₂(g) → 2 NH3(g) CH4(g) + H₂O (g) → CO(g) + 3 H₂(g) Na2CO3(s) + H₂O(g) + CO₂(g) → 2 NaHCO3(s) All of these processes have a DS > 0.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter4: Energy And Chemical Reactions

Section: Chapter Questions

Problem 86QRT: The formation of aluminum oxide from its elements is highly exothermic. If 2.70 g Al metal is burned...

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Question

Which of the following processes have a AS > O?
CH3OH(I) → CH3OH(s)
N₂(g) + 3 H₂(g) → 2 NH3(g)
CH4(g) + H₂O (g) → CO(g) + 3 H₂(g)
Na₂CO3(s) + H₂O(g) + CO₂(g) → 2 NaHCO3(s)
All of these processes have a DS > 0.

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