Stoichiometry The heat of adsorption of a gas caused by Van der Walls forces of attraction and capillarity is equal to the heat of Wetting Normal condensation Sum of A and B Difference of A and B Wetting Normal condensation Sum of A and B Difference of A and B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Validity of the relationship, inputs = outputs, holds good for the system at steady state With chemical reaction Without chemical reaction & losses None of these Without chemical reaction With chemical reaction Without chemical reaction & losses None of these Without chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of liquids of similar chemical nature at any particular temperature __________ with increase in the molecular weight. Increases Decreases Either A or B; depends on the liquid Remains unchanged Increases Decreases Either A or B; depends on the liquid Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Osmotic pressure of the solution can be increased by None of these Diluting the solution Increasing the volume of the vessel containing the solution Decreasing its temperature None of these Diluting the solution Increasing the volume of the vessel containing the solution Decreasing its temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The depression in freezing point of a solution is Directly proportional to the mole of solute Inversely proportional to the mass of solvent Both A & B Neither A nor B Directly proportional to the mole of solute Inversely proportional to the mass of solvent Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Except for monoatomic gases, the molal heat capacity at constant volume for all gases is __________ Kcal/Kg mole.° K. > 3 < 3 < 1 3 > 3 < 3 < 1 3 ANSWER DOWNLOAD EXAMIANS APP
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