Stoichiometry The heat capacity of most substances is greater for the __________ state. Gaseous Liquid None of these Solid Gaseous Liquid None of these Solid ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressures of benzene and toluene are 3 and 4/3 atmospheres respectively. A liquid feed of 0.4 moles of benzene and 0.6 moles of toluene is vapourised. Assuming that the products are in equilibrium, the vapor phase mole fraction of benzene is 0.6 0.2 0.4 0.8 0.6 0.2 0.4 0.8 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For an ideal gas, the compressibility factor Is unity at all temperature Is unity at Boyle's temperature Decreases with pressure rise Zero Is unity at all temperature Is unity at Boyle's temperature Decreases with pressure rise Zero ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of vapor-liquid equilibria, which of the following does not account for gas phase deviation from ideality? Activity co-efficient Fugacity co-efficient None of these Use of equation of state Activity co-efficient Fugacity co-efficient None of these Use of equation of state ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An azeotropic solution of two liquids has boiling point lower than either of them, when it Is unsaturated Shows negative deviation from Raoult's law Is saturated Shows positive deviation from Raoult's law Is unsaturated Shows negative deviation from Raoult's law Is saturated Shows positive deviation from Raoult's law ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One kg of saturated steam at 100°C and 1.01325 bar is contained in a rigid walled vessel. It lias a volume of 1.673 m³. It cools to 98°C ; the saturation pressure is 0.943 bar ; one kg of water vapour under these conditions has a volume of 1.789 m³. The amount of water vapour condensed (in kg) is 0.065 1 0.1 0.065 1 0.1 ANSWER DOWNLOAD EXAMIANS APP
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