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(a) the force each ion exerts on the other magnitude N direction ---Select---tow

ID: 2140111 • Letter: #

Question

(a) the force each ion exerts on the other
magnitude N direction ---Select---toward the other ionperpendicular to the ionsaway from the other ion
(b) the potential energy of the two-ion system in electron volts
eV please show all working magnitude N direction ---Select---toward the other ionperpendicular to the ionsaway from the other ion A K + and Cl? ion are separated by a distance of 1.19 times 10-10 m. Assuming the two ion act like changed particles, determine following. the force each ion exerts on the other the potential energy of the two-ion system in electron volts eV

Explanation / Answer

ANS a) Force = k*q1*q2/r^2 = 1.1428*10^(-9) N

Direction will be from K+ towards Cl-

ANS b) Energy = K*q1*q2/r = 5.13e-19 Joules = 3.201 Electron Volts