Question

4. Fill the blank boxes of the pictures below with the appropriate curve: tures below with the appropriate descriptor for the relative For an isolated Na' and C 2000 Vattraction 4TE 1000 Potential energy (kJ mol-1) the zero of energy is well -- Separated ions -560 kJ mol-1 -2000 LILLLLLL 0 100 300 NaCl(g) lon separation (pm) = 236 pm 500 Na'(g) + Ci" (g) O-Nw= Potential energy (CV) f 0.2 0.4 0.6 TIT Na + Ci 0.8 1.0 1.2 (nm) The zero of energy represents neutral Na + CI

Answer 1

a) Repulsive Energy

b) Net energy

c) Attractive energy

d) 1.52ev

e) 4.26 ev

f) 0.236nm

  

Nalionization enengy)-c (electronegativity) Solyev - 3.62 ev 21:52 ev w ---- Mat teir Dromerogy 10.2 0.4 as 0.6 0 Cev) ofta och The zero of . energy represents natural Natal 14.26 ev 0.236 nm- e t populesine basmay H Net Encio Interatomie separating) Pot energy Attractive energy FA - . - - -2000 to T o (-) Attraction - i too loo ni yo. 286pm 300 500 Ion separaticm(pm) ratione pm) 2019-11-18 21