Stoichiometry In physical adsorption, as compared to chemisorption, the Activation energy is very high Heat of adsorption is very large Quantity adsorbed per unit mass is higher Rate of adsorption is controlled by the resistance to surface reaction Activation energy is very high Heat of adsorption is very large Quantity adsorbed per unit mass is higher Rate of adsorption is controlled by the resistance to surface reaction ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With rise in temperature, the heat capacity of a substance Either A or B; depends on the substance Remains unchanged Decreases Increases Either A or B; depends on the substance Remains unchanged Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following gases will have the- highest kinetic energy per mole at the same pressure & temperature? Nitrogen All of these Ethane Chlorine Nitrogen All of these Ethane Chlorine ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not a unit of kinematic viscosity? Cm²/second Stoke None of these Poise Cm²/second Stoke None of these Poise ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry N₂ content in a urea sample was found to be only 42%. What is the actual urea content of the sample ? (molecular weight of urea = 60) 0.8 0.95 0.9 0.98 0.8 0.95 0.9 0.98 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a binary liquid solution of components A and B, if component A exhibits positive deviation from Raoult's law, then component B Exhibits negative deviation from Raoult's law Exhibits positive deviation from Raoult's law Obeys Raoult's law May exhibit either positive or negative deviation from Raoult's law Exhibits negative deviation from Raoult's law Exhibits positive deviation from Raoult's law Obeys Raoult's law May exhibit either positive or negative deviation from Raoult's law ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS