# The distance between the K+ and Cl– ions in KCl

##
The distance between the K+ and Clâ€“ ions in KCl is 2.80 Ã— 10â€“10 m. Calculate the energy required to separate the two ions to an infinite distance apart, assuming them to be point charges initially at rest. Express your answer in eV.

- 0
- 0
- 0
- 0
- 0

0