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8. Sodium carbonate can be made by heating sodium bicarbonate: 2NaHCO;(s) → Na,CO3(s) + CO>(g) + H¿O(g) Given that AH° = 128.9 kJ/mol and AG° = 33.1 kJ/mol at 25°C, above what minimum temperature will the reaction become spontaneous under standard state conditions?

8. Sodium carbonate can be made by heating sodium bicarbonate: 2NaHCO;(s) → Na,CO3(s) + CO>(g) + H¿O(g) Given that AH° = 128.9 kJ/mol and AG° = 33.1 kJ/mol at 25°C, above what minimum temperature will the reaction become spontaneous under standard state conditions?

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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8. Sodium carbonate can be made by heating sodium bicarbonate: 2NaHCO3(s) → Na,CO3(s) + CO2(g) + H,O(g) Given that AH° = 128.9 kJ/mol and AG° = 33.1 kJ/mol at 25°C, above what minimum temperature will the reaction become spontaneous under standard state conditions?
Transcribed Image Text:8. Sodium carbonate can be made by heating sodium bicarbonate: 2NaHCO3(s) → Na,CO3(s) + CO2(g) + H,O(g) Given that AH° = 128.9 kJ/mol and AG° = 33.1 kJ/mol at 25°C, above what minimum temperature will the reaction become spontaneous under standard state conditions?
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