Chromium metal crystallises with a body centred cubic lattice. The edge length of the unit cell is found to be 287 pm. Calculate the atomic radius: What would be the density of chromium in g/cm3? (atomic mass of Cr = 52 ·99)
Calculate the mass of silver deposited at cathode when a current of 2 amperes is passed through a solution of AgNO3 for 15 minutes.
(at. wt. of Ag= 108, 1F = 96500 C)
- States of Matters: Structure and Properties Solid State - Relation Between Radius, Edge Length and Nearest Neighbour Distance of Atoms in a Unit Cell
- States of Matters: Structure and Properties Solid State - Imperfections in Solids, Ionic, Metallic and Atomic Solids, Electrical and Magnetic Properties