Please do both questions:

Q: An element has the following ionization energies: IE1 = 760 kJ/mol, IE2 = 1475 kJ/mol, IE3 = 3120 kJ/mol, IE4 = 4250 kJ/mol, IE5 = 5320 kJ/mol, IE6 = 19,800 kJ/mol, IE7 = 23,780 kJ/mol. Which electronic configuration best describes this?

a) ns2np1

b) ns2np2

c) ns2np3

d) ns2np4

e) ns2np5

Q: We have two reactions:

A + B M + N, H1 = 35 kJ/mol

2M + 2N 2D, H2 = -80 kJ/mol

What would be the H for the reaction A + B D?

a) -10 kJ/mol

b) -45 kJ/mol

c) -5 kJ/mol

d) 25 kJ/mol