The watergas shift reaction CO(g) + H 2 O(g) CO 2 (g) + H 2 (g)

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The water–gas shift reaction

CO(g) + H₂O(g) ⇌ CO₂(g) + H₂(g) is used industrially to produce hydrogen.

The reaction enthalpy is ΔH° = -41 kJ.

(a) To increase the equilibrium yield of hydrogen would you use high or low temperature?

(b) Could you increase the equilibrium yield of hydrogen by controlling the pressure of this reaction? If so would high or low pressure favor formation of H₂(g)?

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Chemistry The Central Science

ISBN: 9780321910417

13th Edition

Authors: Theodore E. Brown, H. Eugene LeMay, Bruce E. Bursten, Catherine Murphy, Patrick Woodward, Matthew E. Stoltzfus

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Question Posted: Oct 21, 2020 06:56 AM

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The watergas shift reaction CO(g) + H 2 O(g) CO 2 (g) + H 2 (g)

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a Given watergas shift reaction COg H 2 Og CO 2 g H 2 g An for this reaction is negative that means ...View the full answer

Chemistry The Central Science

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