Chemical Engineering Thermodynamics Absorption/evolution of heat during conversion of a substance from one allotropic form to another is termed as the heat of Transition Fusion Vaporisation Sublimation Transition Fusion Vaporisation Sublimation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The adiabatic throttling process of a perfect gas is one of constant enthalpy In which there is an increase in temperature Which is exemplified by a non-steady flow expansion Which can be performed in a pipe with a constriction In which there is a temperature drop In which there is an increase in temperature Which is exemplified by a non-steady flow expansion Which can be performed in a pipe with a constriction In which there is a temperature drop ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics As the time is passing, entropy of the universe Remains constant Is decreasing Is increasing Data insufficient, can't be predicted Remains constant Is decreasing Is increasing Data insufficient, can't be predicted ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat of reaction at constant volume is identified with __________ change. Enthalpy Internal energy Neither A nor B Either A or B Enthalpy Internal energy Neither A nor B Either A or B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is a widely used refrigerant in vapour compression refrigeration system (using large centrifugal compressor)? Methyl chloride Ammonia Freon Liquid sulphur dioxide Methyl chloride Ammonia Freon Liquid sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity and pressure are numerically not equal for the gases In ideal state Both A and B At standard state At low temperature and high pressure In ideal state Both A and B At standard state At low temperature and high pressure ANSWER DOWNLOAD EXAMIANS APP
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