`CsCl` has cubic structure. Its density is `3.99 g cm^(-3)`. What is the distance between `Cs^(o+)` and `Cl^(Θ)` ions?
(Atomic mass of `Cs = 133`)

The CsCl has simple cubic sturcute and Its density is 3.99 g cm^-3 . Calculate the edge length of unit cell.

Sodium chloride crystallizes in face-centred cubic (f.c.c.) structure. Its density is 2.165 g cm^(-3) . If the distance between Na^+ and its nearest Cl^(-) ions is 281 pm, find out the Avogadro's number (Na = 23 g "mol"^(-), Cl = 35.5 g "mol"^(-) ).

CsBr crystal has bcc structure .It has an edge length of 4.3 Å. The distance between Cs^(+) and Br^(-) is

CsBr has BCC structure. The length of its side is 4.3 Å . The minimum distance between Cs^(+) and Br^(-) ion will be

Potassium fluoride (KF) has NaCl structure . Its density is 2.48g cm^(-3) and its molar mass is 58g mol^(-1) . Compute the distance between K^(+) and F^(-) ions in KF .

Potassium fluoride (KF) has NaCl structure . Its density is 2.48g cm^(-3) and its molar mass is 58g mol^(-1) . Compute the distance between K^(+) and F^(-) ions in KF .