Question

KF has NaCl type structure. Its density is
3.48 g/cm3 and its molar mass is 58 g/mol. The
distance between K+ and F-ions will be
(1) 5.23 * 10-7 cm (2) 4.79 x 10-10 cm
(3) 2.395 * 10-8 cm (4) 3.025 x 10-9 cm​

Answer 1

Answer:

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