The following reaction can be written as the sum of two reactions, one of which relates to ionization energy and one of which relates to electron affinity:

Li(g)+F(g)→Li+(g)+F−(g)

Part A

What is the reaction that corresponds to the first ionization energy of lithium, Li ?

Part B

What is the reaction that corresponds to the electron affinity of fluorine, F ?

Both A and B need to be in CHEMICAL Equation.