Chemical Engineering Thermodynamics What is the value of Joule-Thomson co-efficient for an ideal gas? -ve ∞ +ve -ve ∞ +ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy, which is a measure of the disorder of a system is Independent of temperature All of these Zero at absolute zero temperature for a perfect crystalline substance Independent of pressure Independent of temperature All of these Zero at absolute zero temperature for a perfect crystalline substance Independent of pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At absolute zero temperature, all substances have the same Crystalline structure Entropy Heat capacity None of these Crystalline structure Entropy Heat capacity None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A liquid under pressure greater than its vapour pressure for the temperature involved is called a __________ liquid. None of these Non-solidifiable Saturated Subcooled None of these Non-solidifiable Saturated Subcooled ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The change in Gibbs freee energy for vaporisation of a pure substance is Positive May be positive or negative Zero Negative Positive May be positive or negative Zero Negative ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics As the temperature is lowered towards the absolute zero, the value of ∂(ΔF)/∂T, then approaches Zero Infinity Unity That of the heat of reaction Zero Infinity Unity That of the heat of reaction ANSWER DOWNLOAD EXAMIANS APP
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