Unformatted text preview: 102 3 mol-1) = -(1.602 x 10-19 C)2 /[4π(8.854 x 10-12 C2 J-1m-1)R]
R = (6.022 x 102 3 mol-1)(1.602 x 10-19 C)2 /[4π(8.854 x 10-12 C2 J-1m-1)(-100 x 103 J/mol)]
= 1.38 x 10-9 m
don't forget to convert kJ/mol to J per molecule
page 2 Name: ___________________________
5. For the following, draw the Lewis dot structure or sketch the 3D shape as requested, and answer
For 3D shapes, use wedges and broken lines to indicate bonds in front of or behind the plane of
the paper, respectively. Include lone pairs of electrons, if relevant.
If the dipole moment is requested, draw
with the arrowhead pointing to the mor...
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