2HBr(g) + Cl2(g)2HCI(g) + Br2(g) AH° =-81.1 kJ and AS° =-1.2 J/K The standard free energy change for the reaction of 2.10 moles of HBr(g) at 266 K, 1 atm would be kJ. This reaction is (reactant, product) favored under standard conditions at 266 K. Assume that AH° and AS° are independent of temperature.

2HBr(g) + Cl2(g)2HCI(g) + Br2(g) AH° =-81.1 kJ and AS° =-1.2 J/K The standard free energy change for the reaction of 2.10 moles of HBr(g) at 266 K, 1 atm would be kJ. This reaction is (reactant, product) favored under standard conditions at 266 K. Assume that AH° and AS° are independent of temperature.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter14: Chemical Equilibrium

Section: Chapter Questions

Problem 107CP

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