Determine the radius of Bromine (Br) when calcium (Ca2+) and Bromine (Br:) ions just touch each other in a vacuum, with the force of attraction is 4.1 x 10-º N. Assume that the radius of Ca2+ ion is 1.0 x 10-10 m. Given the : Electron charge, e = 1.6 x 10-19 C Permittivity of free space, ɛo = 8.85 x 1023 C2 N-1m2

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Determine the radius of Bromine (Br) when calcium (Ca2+) and Bromine (Br:) ions just
touch each other in a vacuum, with the force of attraction is 4.1 x 10-º N. Assume that the
radius of Ca2+ ion is 1.0 x 10-10 m.
Given the : Electron charge, e
= 1.6 x 10-19 C
Permittivity of free space, ɛo = 8.85 x 1023 C² N-1m²2
Transcribed Image Text:Determine the radius of Bromine (Br) when calcium (Ca2+) and Bromine (Br:) ions just touch each other in a vacuum, with the force of attraction is 4.1 x 10-º N. Assume that the radius of Ca2+ ion is 1.0 x 10-10 m. Given the : Electron charge, e = 1.6 x 10-19 C Permittivity of free space, ɛo = 8.85 x 1023 C² N-1m²2
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