I need the answer as soon as possible Calculate AH, (kJ/mol), enthalpy offormation, for the hypothetical CaF(s)given:AHjattice = -795 kJ/molAHsub(Ca) = +178 kJ/molAHje1 (Ca) = +590 kJ/mol%3DAHje2 (Ca) = +1250 kJ/mol%3DAHd(F2) = +158 kJ/molAHea(F) = -328 kJ/molO 1053O -974O 874O 974O 1053

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Calculate AH (kJ/mol), enthalpy of formation, for the hypothetical CaF(s) given:

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section: Chapter Questions

Problem 39QRT

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Question

I need the answer as soon as possible

Calculate AH, (kJ/mol), enthalpy of
formation, for the hypothetical CaF(s)
given:
AHjattice = -795 kJ/mol
AHsub(Ca) = +178 kJ/mol
AHje1 (Ca) = +590 kJ/mol
%3D
AHje2 (Ca) = +1250 kJ/mol
%3D
AHd(F2) = +158 kJ/mol
AHea(F) = -328 kJ/mol
O 1053
O -974
O 874
O 974
O 1053

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