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Consider the reaction 2SO₂(g) + O₂(g)-2SO3(g) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 1.82 moles of SO₂(g) react at standard conditions. AS° J/K surroundings

Consider the reaction 2SO₂(g) + O₂(g)-2SO3(g) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 1.82 moles of SO₂(g) react at standard conditions. AS° J/K surroundings

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions
Section5.4: The First Law Of Thermodynamics
Problem 2RC: 2. In which of the following reactions is there a significant transfer of energy as work from the...
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Consider the reaction 2SO₂(g) + O₂(g)-2SO3(g) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 1.82 moles of SO₂(g) react at standard conditions. AS surroundings = J/K
Transcribed Image Text:Consider the reaction 2SO₂(g) + O₂(g)-2SO3(g) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 1.82 moles of SO₂(g) react at standard conditions. AS surroundings = J/K
For which of the following reactions is AS° > 0. Choose all that apply. OH₂CO(g) + O₂(g) → CO₂(g) + H₂O(1) 2H₂(g) + O₂(g) → 2H₂O(g) 2NH3(g) + 3N₂O(g) → 4N₂(g) + 3H₂O(g) 2H₂O(g) + 2Cl₂(g) → 4HCI(g) + O₂(g) NH4I(s) → NH3(g) + HI(g) 0000
Transcribed Image Text:For which of the following reactions is AS° > 0. Choose all that apply. OH₂CO(g) + O₂(g) → CO₂(g) + H₂O(1) 2H₂(g) + O₂(g) → 2H₂O(g) 2NH3(g) + 3N₂O(g) → 4N₂(g) + 3H₂O(g) 2H₂O(g) + 2Cl₂(g) → 4HCI(g) + O₂(g) NH4I(s) → NH3(g) + HI(g) 0000
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