Calculate the energy change for the formation of LiCl(s) from its elements in their standard states and the following tabulated information?
Li(s)+1/2Cl2(g)----LiCl(s) _______
Li+(g)+Cl-(g)----LiCl(s) -853 KJ/mol
Li(s)----Li(g) +159.4 KJ/mol
1/2Cl2(g)----Cl(g) +121.7 KJ/mol
Cl(g)+e- ----Cl-(g) -348.6 KJ/mol
Li(g)----Li+(g)+e- +520.2 KJ/mol

Question

Calculate the energy change for the formation of LiCl(s) from its elements in their standard states and the following tabulated information?
Li(s)+1/2Cl2(g)---->LiCl(s) _______
Li+(g)+Cl-(g)---->LiCl(s) -853 KJ/mol
Li(s)---->Li(g) +159.4 KJ/mol
1/2Cl2(g)---->Cl(g) +121.7 KJ/mol
Cl(g)+e- ---->Cl-(g) -348.6 KJ/mol
Li(g)---->Li+(g)+e- +520.2 KJ/mol

anonymous · Answer

50 shades of confused over here.

anonymous · Answer

nvm. I figured it out