The plots of the extent of adsorption (x/m) Vs pressure at different temperature are as follows; The correct order of increasing temp for curves I, II, III, IV are ;

Question

The plots of the extent of adsorption (x/m) Vs pressure at different temperature are as follows; <img class="img-fluid question-image" alt="Question" src="https://cdn.tardigrade.in/q/nta/c-zijwcdvvfpnk.png" /> The correct order of increasing temp for curves I, II, III, IV are ; (A)  textT1 > textT2 > textT3 > textT4 (B)  textT4 > textT3 > textT2 > textT1 (C)  textT3> textT2> textT1> textT4 (D) can't be predicted

Tardigrade Admin · Accepted Answer

Physisorption is exothermic in nature. Therefore, in accordance with Le-Chatliers principle, it decreases with increase in temperature. This means physisorption occurs at low temperature more readily. So, The correct order of temperature for curves I, II, III, IV are :

T_{4} > T_{3} > T_{2} > T_{1}

Q. The plots of the extent of adsorption (x/m) Vs pressure at different temperature are as follows;

The correct order of increasing temp for curves I, II, III, IV are ;

$T_{1} > T_{2} > T_{3} > T_{4}$

$T_{4} > T_{3} > T_{2} > T_{1}$

$T_{3} > T_{2} > T_{1} > T_{4}$

can't be predicted

Q. The plots of the extent of adsorption (x/m) Vs pressure at different temperature are as follows; The correct order of increasing temp for curves I, II, III, IV are ;

T1​>T2​>T3​>T4​

T4​>T3​>T2​>T1​

T3​>T2​>T1​>T4​

can't be predicted

Physisorption is exothermic in nature. Therefore, in accordance with Le-Chatliers principle, it decreases with increase in temperature. This means physisorption occurs at low temperature more readily. So, The correct order of temperature for curves I, II, III, IV are : T4​>T3​>T2​>T1​

Q. The plots of the extent of adsorption (x/m) Vs pressure at different temperature are as follows;

The correct order of increasing temp for curves I, II, III, IV are ;

$T_{1} > T_{2} > T_{3} > T_{4}$

$T_{4} > T_{3} > T_{2} > T_{1}$

$T_{3} > T_{2} > T_{1} > T_{4}$