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. Kinetic energy Intermolecular forces Potential energy Total energy Kinetic energy Intermolecular forces Potential energy Total energy ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For an ideal solution, the total vapor pressure varies __________ with the composition(expressed as mole fraction). Exponentially Negligibly Linearly Inversely Exponentially Negligibly Linearly Inversely ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For most salts, the solubility increases with rise in temperature, but the solubility of __________ is nearly independent of temperature rise. Hypo Sodium carbonate monohydrate Anhydrous sodium sulphate Sodium chloride Hypo Sodium carbonate monohydrate Anhydrous sodium sulphate Sodium chloride ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The effect of pressure on the heat capacity of the gases __________ is negligible. Neither A nor B At pressure below one atmosphere Both A & B Below the critical temperature Neither A nor B At pressure below one atmosphere Both A & B Below the critical temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 BTU/lb.←°F is equivalent to __________ kcal/kg.°C. 2.42 4.97 1 1.987 2.42 4.97 1 1.987 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Assuming applicability of ideal gas law, the pure component volume of the vapor in a saturated gas can be calculated from theoretical relationship. The volumetric composition of a vapor saturated gas is independent of the Total pressure Nature of the gas Temperature of the liquid Nature of the liquid Total pressure Nature of the gas Temperature of the liquid Nature of the liquid ANSWER DOWNLOAD EXAMIANS APP
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