The enthalpy change for the following process would be expected to be a negative for — Thermodynamics and Thermochemistry Chemistry Question

💡 Solution & Explanation

Process (a) is the reverse of ionization, releasing energy. Process (b) is electron affinity of fluorine, releasing energy. Process (c) is lattice energy formation, which is highly exothermic. Process (d) is vaporization, which is endothermic.