Chemistry - Solid State Question with Solution | TestHub

Zeolite ZSM-5 with a composition ${\mathrm{Na}}_{\mathrm{x}}\left[{\mathrm{Al}}_{\mathrm{y}}{\mathrm{Si}}_{96-\mathrm{z}}{\mathrm{O}}_{192}\right]\cdot 16{\mathrm{H}}_2\mathrm{O}$ (where x , y or $\mathrm{z}<27$ ) is used as a catalyst in benzene alkylation, xylene isomerisation and methanol to hydro carbon (for motor fuels) conversion. It is a type of 3D-silicate where some of the silicon atoms have been replaced by aluminium atoms. If number of Si atoms are 5 times as compare to Na atoms in a Zeolite. Calculate ratio of number of Al atoms and silicon atom present in this Zeolite.