Stoichiometry The vapor pressure of water at 100°C is 760 mm wc 13.6 cms of Hg 76 cms of Hg 100N/m² 760 mm wc 13.6 cms of Hg 76 cms of Hg 100N/m² 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 Increases Decreases Either A or B; depends on the liquid Remains unchanged Increases Decreases Either A or B; depends on the liquid ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For any system, the __________ heat of solution is dependent on the temperature and the adsorbate concentration. Both A & B Differential Neither A nor B Integral Both A & B Differential Neither A nor B Integral ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The density of a gas at N.T.P.is 'ρ'. Keeping the pressure constant (i.e. 760 mm Hg), the 3 density of the gas will become ¾ 0.75ρ at a temperature of __________ °K 300° 273° 400° 300° 300° 273° 400° 300° ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Assuming that CO₂ obeys perfect gas law, calculate the density of CO₂ (in kg/m³) at 263°C and 2 atm. 1 2 4 3 1 2 4 3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Measurement of the amount of dry gas collected over water from volume of moist gas is based on the Boyle's law Charle's law Avogadro's hypothesis Dalton's law of partial pressures Boyle's law Charle's law Avogadro's hypothesis Dalton's law of partial pressures ANSWER DOWNLOAD EXAMIANS APP
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