Stoichiometry What is the simplest formula of a compound containing 50% of element A (atomic weight = 10) and 50% of element B (atomic weight = 20)? AB₂ A₂B₃ A₂B AB₃ AB₂ A₂B₃ A₂B AB₃ 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 Nature of the liquid Total pressure Temperature of the liquid Nature of the gas Nature of the liquid Total pressure Temperature of the liquid Nature of the gas ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A solution is made by dissolving 1 kilo mole of solute in 2000 kg of solvent. The molality of the solution is 0.5 2 1 0.5 0.5 2 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry S.T.P. corresponds to 760 torr & 0°C 101.325 kPa gauge pressure & 15.5°C 760 mm Hg gauge pressure & 15.5°C 1 atm. absolute pressure & 15.5°C 760 torr & 0°C 101.325 kPa gauge pressure & 15.5°C 760 mm Hg gauge pressure & 15.5°C 1 atm. absolute pressure & 15.5°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vapor whose partial pressure is less than its equilibrium vapor pressure is called the __________ vapor. Unsaturated Dry gaseous Superheated Saturated Unsaturated Dry gaseous Superheated Saturated ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Addition of a non-volatile solute to a pure solvent Decreases its freezing point Increases its boiling point Both B and C Increases its freezing point Decreases its freezing point Increases its boiling point Both B and C Increases its freezing point ANSWER DOWNLOAD EXAMIANS APP
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