Compare the heat of adsorption for physical and chemical adsorption?

Physical adsorption:

Draw temperature vs degree of adsorption curve for both physical and chemical adsorption.

Depict graphically the variation of the extent of adsorption with temperature at constant pressure for physical and chemical adsorptions.

The heat of adsorption of physical adsorption is nearly

The heat of adsorption of physical adsorption is nearly

Explain the effect of temperature on the extent of physical and chemical adsorption.

Explain the effect of temperature on the extent of physical and chemical adsorption.

Draw adsorption isobar for chemical adsorption