State centre of a sodium cation and the centre of a fluoride

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Reference no: EM13498264

Solid NaF has the so-called NaCl structure. The shortest distance between the centre of a sodium cation and the centre of a fluoride anion is 231.5 pm.
NaCl unit cell

Calculate the length of the edge of the conventional face-centred cubic unit cell of NaF.

Calculate the density of solid NaF.

Calculate the shortest distance (centre to centre) between two fluoride anions in solid NaF.

Reference no: EM13498264

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