Lithium borohydride crystallizes in an orthorhombic system with 4 molecule per unit cell. The unit cell dimensions are `a=6.8Å,b=4.4Å` and `c=7.2Å`. If the molar mass is `21.76`, calculate density of crystal.

Lithium borohydride crystallizes in an orthorhombic system with 4 molecules per unit cell. The unit cell dimensions are a=6.8A^(@),b=4.4A^(@)andc=7.2A^(@) . If the molar mass is 21.76, calculate the density of crystal.

Lithium borohydride crystallizes in an orthorhombic system with 4 molecule per unit cell .The unit cell dimensions are a=6.8overset@A,b=4.4overset@A and c=7.2overset@A .If the molar mass is 21.76 then the density of crystals is :

Lithium borohydride crystallizes in an orthorhombic system with4 molecule per unit cell. The unit cell dimensions are a= 6.8overset(@)A , b =4.4overset(@)A and c=7.2overset(@)A . If the cell molar mass is 21.76 then the density of crystal is:

Lithium borohydride (LiBH)_(4) crystallizes in an orthorohombic system having 4 molecules per unit cell. The unit cell dimensions are : a = 6.81 Å and c = 7.17 Å . Calculate the density of the crystal (At. Mass of Li = 7, B = 11, H = 1u) .