Chemical Engineering Thermodynamics Which of the following exemplifies an adiabatic process? Evaporation of water Sudden bursting of a cycle tube Melting of ice Condensation of alcohol vapor Evaporation of water Sudden bursting of a cycle tube Melting of ice Condensation of alcohol vapor ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy of the system decreases, when Water is converted into ice Snow melts into water A gas expands spontaneously from high pressure to low pressure Both B & C Water is converted into ice Snow melts into water A gas expands spontaneously from high pressure to low pressure Both B & C ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In polytropic process (PVn = constant), if n = 1; it means a/an __________ process. Reversible None of these Isothermal Adiabatic Reversible None of these Isothermal Adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following non-flow reversible compression processes require maximum work? Adiabatic process Isothermal process All of these Isobaric process Adiabatic process Isothermal process All of these Isobaric process ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat of reaction at constant volume is identified with __________ change. Enthalpy Internal energy Either A or B Neither A nor B Enthalpy Internal energy Either A or B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A gas can be liquified by pressure alone only, when its temperature is __________ its critical temperature. Less than or equal to More than Less than Equal to or higher than Less than or equal to More than Less than Equal to or higher than ANSWER DOWNLOAD EXAMIANS APP
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