Question: 3.2 Q8 (i) Identify the different enthalpy changes and draw the Born-Haber cycle for the formation of sodium chloride (NaCl) using the information below. Calculate

3.2

Q8 (i) Identify the different enthalpy changes and draw the Born-Haber cycle for the formation of sodium chloride (NaCl) using the information below. Calculate the missing enthalpy change value

Na⁺_(g) + Cl^-_(g) NaCl _(s) H^o = ?

Cl₂ _(g) Cl _(g) H^o = +121 kJmol^-1

Cl _(g) + e^- Cl^-_(g) H^o = -364 kJmol^-1

Na _(s) Na _(g) H^o = +108 kJmol^-1

Na _(g) Na⁺_(g) + e^-H^o = +500 kJmol^-1

Na _(s) + Cl_{2 (g)} NaCl _(s) H^o = -411 kJmol^-1

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