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Question 4 -- / 25 Calculate the force of attraction between a K+ and an O2-ion the centers of which are separated by a

Question 4 -- / 25 Calculate the force of attraction between a K+ and an O2-ion the centers of which are separated by a distance of 1.5 nm. 1 9.081 x 10^-2 N 2 20.205 x 10^-11 N 3 2.88 x 10^-10 N 4 20.502 x 10^-11 N

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