Using the following data, estimate the overall enthalpy of formation (in kJ/mol) for potassium chloride: K(s) + 2 Cla(g) → KCI(s). Lattice formation -690 kJ/mol enthalpy of KCI KJ/mol lonization energy of K 419 kJ/mol Electron affinity of Cl 1 3 -349 kJ/mol Bond dissociation 239 kJ/mol energy of Cl2 6. C Enthalpy of sublimation for K 90 kJ/mol 7 9. +/- x 100 4-

Using the following data, estimate the overall enthalpy of formation (in kJ/mol) for potassium chloride: K(s) + 2 Cla(g) → KCI(s). Lattice formation -690 kJ/mol enthalpy of KCI KJ/mol lonization energy of K 419 kJ/mol Electron affinity of Cl 1 3 -349 kJ/mol Bond dissociation 239 kJ/mol energy of Cl2 6. C Enthalpy of sublimation for K 90 kJ/mol 7 9. +/- x 100 4-

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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