8.1-] HgS occurs in two crystalline forms called "red" and "black". For the conversion ofthe red form to the black form at 525 °C, 4Gº = -0.157 kJ mol¹ and AH = 4.184 kJ mol².Assuming the AHP is temperature independent, find the temperature at which the two forms cancoexist at equilibrium at 1.000 bar. Which is more stable above this temperature?

we can calcualte ∆S by using ∆G and ∆H as ∆G0 = ∆H0 - T ∆ S0 T = 298.15 K ∆S0 = [4.184 -(-0.157) ] /…

8.1-] HgS occurs in two crystalline forms called "red" and "black". For the conversion of the red form to the black form at 525 °C, 4Gº = -0.157 kJ mol¹ and AH = 4.184 kJ mol¹. Assuming the AH is temperature independent, find the temperature at which the two forms can coexist at equilibrium at 1.000 bar. Which is more stable above this temperature?

8.1-] HgS occurs in two crystalline forms called "red" and "black". For the conversion of the red form to the black form at 525 °C, 4Gº = -0.157 kJ mol¹ and AH = 4.184 kJ mol¹. Assuming the AH is temperature independent, find the temperature at which the two forms can coexist at equilibrium at 1.000 bar. Which is more stable above this temperature?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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