Chemical Engineering Thermodynamics __________ does not change during phase transformation processes like sublimation, melting & vaporisation. Entropy Gibbs free energy All of these Internal energy Entropy Gibbs free energy All of these Internal energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Grams of butane (C₄H₁₀) formed by the liquefaction of 448 litres of the gas (measured at (STP) would be 580 640 Data insufficient; can't be computed 1160 580 640 Data insufficient; can't be computed 1160 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy of a substance remains constant during a/an __________ change. None of these Irreversible isothermal Reversible isothermal Reversible adiabatic None of these Irreversible isothermal Reversible isothermal Reversible adiabatic 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 Less than Equal to or higher than More than Less than or equal to Less than Equal to or higher than More than ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Equilibrium constant decreases as the temperature Decreases, for an exothermic reaction None of these Increases, for an exothermic reaction Increases, for an endothermic reaction Decreases, for an exothermic reaction None of these Increases, for an exothermic reaction Increases, for an endothermic reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Absolute zero temperature signifies the Minimum temperature attainable None of these Temperature of the heat reservoir to which a Carnot engine rejects no heat Temperature of the heat reservoir to which a Carnot engine rejects all the heat that is taken in Minimum temperature attainable None of these Temperature of the heat reservoir to which a Carnot engine rejects no heat Temperature of the heat reservoir to which a Carnot engine rejects all the heat that is taken in ANSWER DOWNLOAD EXAMIANS APP
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