Calculate temperature at which AG" changes sign. Calculate the temperature (in kelvins) at which the sign of AG° changes from positive to negative for the reaction below. This corresponds to the temperature at which K1. Assume that AH and AS are constant and do not change with temperature. 2HBr(g) + Cl(g)-2HCI(g) + Bry(g) AH= 81.1 kJ/mol and AS =-1.20 J/K mol T= K.

Calculate temperature at which AG" changes sign. Calculate the temperature (in kelvins) at which the sign of AG° changes from positive to negative for the reaction below. This corresponds to the temperature at which K1. Assume that AH and AS are constant and do not change with temperature. 2HBr(g) + Cl(g)-2HCI(g) + Bry(g) AH= 81.1 kJ/mol and AS =-1.20 J/K mol T= K.

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.18PAE: The reaction, 3 H2(g) + N2(g) (g), has the fol lowing equilibrium constants at the temperatures...

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