How are physisorption and temperature related?

Physisorption and temperature are inversely related. Physisorption decreases with the increase of temperature. Physisorption materials are bonded with week Vander waal’s forces. With increase in temperature the bond breaks Physisorption is exothermic in nature According to Le- Chateliere’s principle it decreases with increase in temperature. Hence shows that physysorption occurs at low temperature.

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