Stoichiometry The vapour pressure of a solution (made by dissolving a solute in a solvent) is __________ that of the pure solvent. Either more or less; depends on the solvent Less than More than Equal to Either more or less; depends on the solvent Less than More than Equal to ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry N.T.P. corresponds to 760 mm Hg gauge pressure & 0°C 760 torr & 15°C 101.325 KPa gauge pressure & 0°C 1 atm.absolute pressure& 0°C 760 mm Hg gauge pressure & 0°C 760 torr & 15°C 101.325 KPa gauge pressure & 0°C 1 atm.absolute pressure& 0°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The pressure of 'V' litres of a dry gas is increased from 1 to 2 kgf/cm² at a constant temperature. The new volume will become V/2 V² V/4 2V V/2 V² V/4 2V 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 A gaseous mixture contains 14 kg of N₂, 16 kg of O₂ and 17 kg of NH₃. The mole fraction of oxygen is 0.16 0.47 0.66 0.33 0.16 0.47 0.66 0.33 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A compound was found having nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of the compound is N₂O₃ N₂O₅ N₂O₄ None of these N₂O₃ N₂O₅ N₂O₄ None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS