Por supuesto:
(Practica preguntas similares gratis)
CHEMISTRY: TOPIC 15 ENERGETICS
» Iniciar este curso(Practica preguntas similares gratis)
Pregunta:
What are the factors that affect lattice enthalpy? (2)
Autor: Sammy UniverseRespuesta:
1) ion charge = higher charge means stronger attraction = bigger lattice enthalpy Mg-2 O-2 > Na-Cl+ 2) ionic radius = bigger radius decreases attraction = smaller lattice enthalpy NaCl > KBr bec NaCl has a smaller radius = more attraction
0 / 5 (0 calificaciones)
1 answer(s) in total
Autor
Sammy Universe