Absorption and adsorptions are respectively: (a) surface phenomena, bulk phenomena (b) bulk phen...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=VJcisMPjpmo


Duration: 2:08
4 views
1

Absorption and adsorptions are respectively:
(a) surface phenomena, bulk phenomena
(b) bulk phenomena, surface phenomena
(c) both are bulk phenomena
(d) both are surface phenomena
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27According to the adsorption theory of catalysis, the speed of the reaction increases because : (...
2022-10-273.6 gram of oxygen is adsorbed on \( 1.2 \mathrm{~g} \) of metal powder. What volume of oxygen a...
2022-10-27The heat evolved in chemisorption lies in the range (in \( \mathrm{kJ} / \mathrm{mol} \) ) of : ...
2022-10-27The heat evolved in physisorption lies in the range (in \( \mathrm{kJ} / \mathrm{mol} \) ) of : ...
2022-10-27Which of the following adsorption isotherms represents the adsorption of a gas by a solid involv...
2022-10-27A plot of \( \log \left(\frac{x}{m}\right) \) against \( \log P \) for the adsorption of a gas o...
2022-10-27The effect of pressure on adsorption is high if: (a) temperature is low (b) temperature is high ...
2022-10-27Sorption is the phenomenon: (a) reverse of adsorption (b) reverse of absorption (c) when adsorpt...
2022-10-27Reversible adsorption is: (a) chemical adsorption (b) physical adsorption (c) both (a) and (b) (...
2022-10-27Adsorption is multilayer in case of: (a) physical adsorption (b) chemisorption (c) both (a) and ...
2022-10-27Absorption and adsorptions are respectively: (a) surface phenomena, bulk phenomena (b) bulk phen...
2022-10-27Which of the following is used to adsorb water? (a) Silica gel (b) Calcium acetate (c) Hair gel ...
2022-10-27Which gas is adsorbed to maximum amount by activated carbon? (a) \( \mathrm{H}_{2}(\mathrm{~g}) ...
2022-10-27The volume of gases \( \mathrm{NH}_{3}, \mathrm{CO}_{2} \) and \( \mathrm{H}_{2} \) adsorbed by ...
2022-10-27Which of the following factors affects the adsorption of a gas on solid? (a) Critical temperatur...
2022-10-27Which gas will be adsorbed on a solid to greater extent? (a) Having non-polar molecule (b) Havin...
2022-10-27If edge fraction unoccupied in ideal anti-fluorite structure is \( x \). Calculate the value of ...
2022-10-27Which one of the following characteristics is correct for physical adsorption? (a) It is very sp...
2022-10-27Which of the following statement is not correct? (a) Physical adsorption is due to van der Waals...
2022-10-27Adsorption due to strong chemical forces is called: (a) chemisorption (b) physisorption (c) both...
2022-10-27Adsorption of gases on solid surface is exothermic because : (a) free energy increases (b) entro...


Tags:
pw