The Pauling electronegativity of Cl is 3.2 while that of Br is 3.0. Estimate the bond dissociation energy of D(CI-Br) bond in kJ/mol. (given: D(Br-Br)=158 kJ/mol, D(CI- CI)=242 kJ/mol.) (1.0 eV = 96.5 kJ/mol). %3D 204 196 219 228 237

The Pauling electronegativity of Cl is 3.2 while that of Br is 3.0. Estimate the bond dissociation energy of D(CI-Br) bond in kJ/mol. (given: D(Br-Br)=158 kJ/mol, D(CI- CI)=242 kJ/mol.) (1.0 eV = 96.5 kJ/mol). %3D 204 196 219 228 237

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

Chapter3: Atomic Shells And Classical Models Of Chemical Bonding

Section: Chapter Questions

Problem 29P: The bond length in HI(1.62) is close to the sum of the atomic radii of H (0.37 Å) and I (1.33 Å)....

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The Pauling electronegativity of CI is 3.2
while that of Br is 3.0. Estimate the
bond dissociation energy of D(CI-Br)
bond in kJ/mol.
(given: D(Br-Br)=158 kJ/mol, D(CI-
CI)=242 kJ/mol.) (1.0 eV = 96.5 kJ/mol).
O 204
196
219
228
O 237

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