Ice crystallizes in hexagonal lattice. At the low temperature at which structure was
Channel: Doubtnut
Date: 02/08/2020

Ice crystallizes in hexagonal lattice. At the low temperature at which structure was determined, the lattice contents were were `a=4.53Å` and `c=7.41Å`.  `c=741Å`. Calcuate the no. of `H_(2)O` molecules present in a unit cell. `(` Density of ice `=9.22g//cm)`