Energy of Interaction - Assess It Chemistry - S1 - MI, T2 / Energy and Forces / Lesson 69-70 to: SUBMISSION U ATTACHMENTS ) OBJECTIVES Directions: Use the following equations to answer the questions below. 9:42 Coulomb's law for the energy of interaction between two charged ions: E= ke Coulomb's constant k = 2.31x10-283.m 1. Calculate the energy of interaction between a lithium ion and a magnesium ion at a distance of 4.55x10-10m 2. Calculate the bond energy in the ionic compound NaCl if the bond length is 2.36x100m 3. If the distance between two ions of the same charge is increased, what will happen to the energy of interaction between the ions? Why