For the reaction H₂(g) + Cl₂(g) →→→ 2 HCI(g) AG° -191.0 kJ and AS° = 20.0 J/K at 321 K and 1 atm. This reaction is (reactant, product) favored under standard conditions at 321 K. The standard enthalpy change for the reaction of 1.81 moles of H₂(g) at this temperature would be kJ.

For the reaction H₂(g) + Cl₂(g) →→→ 2 HCI(g) AG° -191.0 kJ and AS° = 20.0 J/K at 321 K and 1 atm. This reaction is (reactant, product) favored under standard conditions at 321 K. The standard enthalpy change for the reaction of 1.81 moles of H₂(g) at this temperature would be kJ.

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 96QRT

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Question

For the reaction
H₂(g) + Cl₂(g)
→ 2 HCI(g)
AG° -191.0 kJ and AS° = 20.0 J/K at 321 K and 1 atm.
This reaction is (reactant, product)
favored under standard conditions at 321 K.
The standard enthalpy change for the reaction of 1.81 moles of H₂(g) at this temperature would be
kJ.

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