Stoichiometry The increase in the temperature of the aqueous solution will result in decrease of its Weight % of the solute Molality Molarity Mole fraction of the solute Weight % of the solute Molality Molarity Mole fraction of the solute ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vapor whose partial pressure is less than its equilibrium vapor pressure is called a __________ vapor. Saturated None of these Superheated Supersaturated Saturated None of these Superheated Supersaturated ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of an unsaturated vapor-gas mixture, the humid volume increases with increase in the Total pressure Absolute humidity at a given temperature Neither A nor B Both A & B Total pressure Absolute humidity at a given temperature Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The molecules of a liquid which is in equilibrium with its vapor at its boiling point on an average have equal __________ in the two phases. Total energy Potential energy Intermolecular forces Kinetic energy Total energy Potential energy Intermolecular forces Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of gas constant 'R' is __________ kcal/kg.mole.°C. 3.99 1.987 2.79 None of these 3.99 1.987 2.79 None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of liquids of similar chemical nature at any particular temperature __________ with increase in the molecular weight. Remains unchanged Either A or B; depends on the liquid Increases Decreases Remains unchanged Either A or B; depends on the liquid Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
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