Consider the adsorption isotherms given below and interpret the variation in the extent of adsorption (x/m) when (136)  (a) (i) temperature increases at constant pressure (ii) pressure increases at constant temperature   
  b) Name the catalyst and the promoter used in Haber’s process for manufacture of ammonia.

(¡)when temperature increases at constant pressure the extent of adsorption x/m decreases.
(2)when pressure increases at constant temp. the x/m first increases and then attains a saturation point.

for habers process
catalyst-iron
promoter - molybdenum

  • 12
What are you looking for?