Chemical Engineering Thermodynamics Law of corresponding states says that The surface of separation (i. e. the meniscus) between liquid and vapour phase disappears at the critical temperature The molar heat of energy of gas at constant volume should be nearly constant (about 3 calories) No gas can be liquified above the critical temperature, howsoever high the pressure may be , two different gases behave similarly, if their reduced properties (i.e. P, V and T) are same The surface of separation (i. e. the meniscus) between liquid and vapour phase disappears at the critical temperature The molar heat of energy of gas at constant volume should be nearly constant (about 3 calories) No gas can be liquified above the critical temperature, howsoever high the pressure may be , two different gases behave similarly, if their reduced properties (i.e. P, V and T) are same ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Equation which relates pressure, volume and temperature of a gas is called the None of these Ideal gas equation Gibbs Duhem equation Equation of state None of these Ideal gas equation Gibbs Duhem equation Equation of state ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If atmospheric temperature and dew point are nearly equal, then the relative humidity is Almost 100% 50% Unpredictable Zero Almost 100% 50% Unpredictable Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Co-efficient of Performance (COP) of a refrigerator is the ratio of the Higher to lower temperature Lower to higher temperature Work required to refrigeration obtained Refrigeration obtained to the work required Higher to lower temperature Lower to higher temperature Work required to refrigeration obtained Refrigeration obtained to the work required ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Requisites of a reversible process is that the Friction in the system should be absent None of these System and surroundings temperature be equal System and surroundings pressure be equal Friction in the system should be absent None of these System and surroundings temperature be equal System and surroundings pressure be equal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ functions are exemplified by heat and work. None of these Path State Point None of these Path State Point ANSWER DOWNLOAD EXAMIANS APP
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