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Chemistry, 11.02.2020 23:27 Weser17

H2 + Cl2 = 2HCl
Use the approximate bond energies to calculate the energy change in the reaction

H-H=436kJ/mol
Cl-Cl=243kJ/mol
H-Cl=432kJ/mol

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H2 + Cl2 = 2HCl
Use the approximate bond energies to calculate the energy change in the reacti...
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