1.

Use (IE) and (EA) listed below to determine whether the following process is endothermic exothermic. Mg_((s)) + 2F_((g)) to Mg_((g))^(2+) + 2F_((g))^(-) (IE)_1 of Mg_((g))=737.7 "kJ mol"^(-1) (IE)_2 of Mg_((g))=1451 "kJ mol"^(-1) (EA) of F_((g))=-328 "kJ mol"^(-1)

Answer»

Exo
Endo 
both
None 

ANSWER :B


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