Chemical Engineering Thermodynamics In case of an __________ process, the temperature of the system increases. Isothermal compression Adiabatic expansion Adiabatic compression Isothermal expansion Isothermal compression Adiabatic expansion Adiabatic compression Isothermal expansion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Filling of gas from a high pressure cylinder into small bottles is an example of a/an __________ process. Steady Unsteady Adiabatic Equilibrium Steady Unsteady Adiabatic Equilibrium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Choose the condition that must be specified in order to liquify CO₂ (triple point for CO₂ is - 57°C and 5.2 atm). Pressure must be kept below 5.2 atm Pressure must be kept below 5.2 atm. and temperature must be kept above 57°C Temperature must be kept above - 57°C Pressure and temperature must be kept below 5.2 atm. and - 57°C respectively Pressure must be kept below 5.2 atm Pressure must be kept below 5.2 atm. and temperature must be kept above 57°C Temperature must be kept above - 57°C Pressure and temperature must be kept below 5.2 atm. and - 57°C respectively ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Lenz's law results from the law of conservation of Mass None of these Energy Momentum Mass None of these Energy Momentum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The accentric factor of a materical, 'ω', is defined as ω = -log10(Prsat)Tr⁻¹ = 0.7, where, Prsat = reduced vapor pressure, Tr = reduced temperature. The value of accentric factor is always > 1 < 1 > 2 < 3 > 1 < 1 > 2 < 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ decreases during adiabatic throttling of a perfect gas. Entropy Temperature Pressure Enthalpy Entropy Temperature Pressure Enthalpy ANSWER DOWNLOAD EXAMIANS APP
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