Question

Define Adsorption isobar . How Physiorption and chemisorption various with temprture . Explain.

Answer please fast fast​

Answer 1

Answer:

Adsorption isotherm: A graph drawn between the amount of the gas adsorbed per gram of the adsorbent (x/m) and. temperature 't' at a constant equilibrium pressure of adsorbate gas is known as adsorption isobar.

Explanation:

Chemisorption involves formation of chemical bonds. With increase in temperature, number of molecules having energy equal to or greater than activation energy increases. Hence, the extent of chemisorption increases. How satisfied are you with the answer?

Answer 2

Absorption isobar exists in two forms of absorption physical absorption and chemical absorption .

In a case of physioription all the gas molecules are absorbed on the soil surface themselves and this process cannot be revered back .this consequently increase with a rise in temperature.

in a case of chemisorption there has been a chemical bound is required between a absorb -ate and absorbent. this process is hence reversible in nature .it can happen when temperature is lowered