Chemical Engineering Thermodynamics In any spontaneous process, the __________ free energy decreases. Gibbs Helmholtz Both of the listed here Neither A nor B Gibbs Helmholtz Both of the listed here Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not a common refrigerant? Ethylene Ammonia Freon-12 Carbon dioxide Ethylene Ammonia Freon-12 Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The value of Cp & Cv respectively for monoatomic gases in Kcal/kg Mole . °K are 1.987 & 0.66 3.987 & 1.987 0.66 & 1.987 5 & 3 1.987 & 0.66 3.987 & 1.987 0.66 & 1.987 5 & 3 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 Low temperature only Both low temperature and high pressure High temperature Low pressure Low temperature only Both low temperature and high pressure High temperature Low pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following processes can not be made reversible even under ideal condition of operation? Expansion of steam in a turbine Free expansion of a gas All of these Compression of air in a compressor Expansion of steam in a turbine Free expansion of a gas All of these Compression of air in a compressor ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The temperature at the eutectic point of the system is the __________ temperature that can be attained in the system. Highest Lowest None of these Average Highest Lowest None of these Average ANSWER DOWNLOAD EXAMIANS APP
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