ThermodynamicsHard
Question
Which one of the following characteristics is not correct for physical adsorption of a gas on solid?
Options
A.Adsorption is reversible.
B.Adsorption increases with increase in temperature.
C.Absorption is spontaneous.
D.Both enthalpy and entropy of adsorption are negative.
Solution
Physisorption decreases or increasing temp.
Create a free account to view solution
View Solution FreeMore Thermodynamics Questions
The entropy change involved in the isothermal reversible expansion of 2 moles of an ideal gas from a volume of 10 dm3 to...In a given process on an ideal gas, dw = 0 and dq < 0. Then for the gas,...A quantity of 1 g of water on evaporation at atmospheric pressure forms 1671 cm3 of steam. Heat of vaporization is 540 c...What is the entropy change when 3.6 g of liquid water is completely converted into vapours at 373 K? The molar heat of v...The correct expressions for an adiabatic process are...