Stoichiometry Compressibility factor of a real gas is the ratio of the actual volume to that predicted by ideal gas law. As the pressure of the gas approaches zero, the compressibility factor approaches ∞ 1 0.24 ∞ 1 0.24 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vapor whose partial pressure is less than its equilibrium vapor pressure is called a __________ vapor. Supersaturated None of these Saturated Superheated Supersaturated None of these Saturated Superheated ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not a unit of length? Barn Parsec Angstrom Fermi Barn Parsec Angstrom Fermi ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the wrong unit conversion. 1 mm Hg = 1 torr = 133.3 Pa None of these 1 kPa = 100 bar 1 atm. = 760 mm Hg = 29.92 inch Hg = 14.7 psi = 1.013 bar = 1.013 kgf/cm² 1 mm Hg = 1 torr = 133.3 Pa None of these 1 kPa = 100 bar 1 atm. = 760 mm Hg = 29.92 inch Hg = 14.7 psi = 1.013 bar = 1.013 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The weight fraction of methanol in an aqueous solution is 0.64. The mole fraction of methanol XM satisfies 0.5 < XM < 0.64 XM = 0.5 XM < 0.5 XM ≥ 0.64 0.5 < XM < 0.64 XM = 0.5 XM < 0.5 XM ≥ 0.64 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of an unsaturated vapor-gas mixture, the humid volume increases with increase in the Total pressure Both A & B Neither A nor B Absolute humidity at a given temperature Total pressure Both A & B Neither A nor B Absolute humidity at a given temperature ANSWER DOWNLOAD EXAMIANS APP
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