Chemical Engineering Thermodynamics A solid is transformed into vapour without going to the liquid phase at Triple point Always Boiling point Below triple point Triple point Always Boiling point Below triple point ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a system is in equilibrium for all possible processes, the differential or finite change of entropy is = 0 > 0 None of these < 0 = 0 > 0 None of these < 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For multicomponent multiple phases to be in equilibrium at the same pressure and temperature, the __________ of each component must be same in all phases. Neither A nor B Both A and B Fugacity Chemical potential Neither A nor B Both A and B Fugacity Chemical potential ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the ammonia synthesis reaction, N₂ + 3H₂ ⇋ 2NH₃ + 22.4 kcal, the formation of NH₃ will be favoured by High temperature Low pressure Low temperature only Both low temperature and high pressure High temperature Low pressure Low temperature only Both low temperature and high pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If the molar heat capacities (Cp or Cv) of the reactants and products of a chemical reaction are identical, then, with the increase in temperature, the heat of reaction will Increase Increase or decrease ; depends on the particular reaction Remain unaltered Decrease Increase Increase or decrease ; depends on the particular reaction Remain unaltered Decrease ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Joule-Thomson effect i.e., a throttling process is a constant __________ process. Internal energy Entropy Enthalpy Temperature Internal energy Entropy Enthalpy Temperature ANSWER DOWNLOAD EXAMIANS APP
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