hello all!
I was given this question:
the energy needed to make 1 Cs+ ion is 3.89eV, what is the energy amount needed (in Joules) in order to get 2.5 moles of Cs ions
this is how I solved it but it doesn't feel right maybe I missed something in class, what is wrong with my solution?
2.5 mole Cs+ = 1.505x10^24ions
3.89eV x 1.60x10^-19 = 6.224x10^-19J
6.224x10^-19J x 1.505x10^24= 936712J
I appreciate any help