Use the following data to estimate AH; for potassium bromide. 1 K(s) + Br2 (g) KBr(s) Lattice energy -671 kJ/mol Ionization energy for K 419 kJ/mol Electron affinity of Br -325 kJ/mol Bond energy of Br2 193 kJ/mol Enthalpy of sublimation for K 90. kJ/mol AH = kJ/mol %3D

Use the following data to estimate AH; for potassium bromide. 1 K(s) + Br2 (g) KBr(s) Lattice energy -671 kJ/mol Ionization energy for K 419 kJ/mol Electron affinity of Br -325 kJ/mol Bond energy of Br2 193 kJ/mol Enthalpy of sublimation for K 90. kJ/mol AH = kJ/mol %3D

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter8: Bonding: General Concepts

Section: Chapter Questions

Problem 62E: Use the following data (in kJ/mol) to estimate E for the reaction S(g)+e S2(g). Include an estimate...

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Question

Use the following data to estimate AH; for potassium bromide.
K(s) +
Br2 (9) - KBr(a)
Lattice energy
-671 kJ/mol
Ionization energy for K
419 kJ/mol
Electron affinity of Br
-325 kJ/mol
Bond energy of Br2
Enthalpy of sublimation for K
193 kJ/mol
90. kJ/mol
AH =
kJ/mol

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