SAMPLE PROBLEMS & SOLUTIONSExample 1:The interacting potential energy between two ions is represented by the following expression:-1.252 5.625 x 10-6U =..Eqn(1)r8Where(r) is the distance in nm (1nm = 10-m)(U) is in kJCalculate:a) The equilibrium distance ro in nm.b) The minimum bond energy in kJ.c) The maximum interionic force for the bond in kN.

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The interacting potential energy between two ions is represented by the following expression: -1.252 5.625 x 10-6 U = Eqn(1) ...... Where (r) is the distance in nm (1nm = 10-m) (U) is in kJ Calculate: a) The equilibrium distance ro in nm. b) The minimum bond energy in kJ. C) The maximum interionic force for the bond in kN.

The interacting potential energy between two ions is represented by the following expression: -1.252 5.625 x 10-6 U = Eqn(1) ...... Where (r) is the distance in nm (1nm = 10-m) (U) is in kJ Calculate: a) The equilibrium distance ro in nm. b) The minimum bond energy in kJ. C) The maximum interionic force for the bond in kN.