In the crystal of solid x A ions are present at each of the

Last updated: 6/27/2023

In the crystal of solid x A ions are present at each of the corner and B ions are present at each of the face centre of a cubic unit cell Whe 0 6 gm of the above solid is dissolved in 100 gm of water solution showed freezing point of 0 2976 C The solute x is assumed to be 205 dissociated in aqueous solution and Kf of H O is 1 86K kg mol 1 Now select the correct option s Assume tha TA3 0 414 TB 1 0 and assume element A exists in 3 and 4 oxidation state and Avogadro s number 6 x 1023 Molar mass of x is 60g mol Density of x is 1 25g cm Total number of unit cells of x in solution are 6 x 1021 If the defected solid is found to contain 12 cation vacancies then of A4 ions in its crystal is 40 90