Chemical Engineering Thermodynamics The internal energy of a gas obeying P (V - b) RT (where, b is a positive constant and has a constant Cv), depends upon its All of these Pressure Temperature Volume All of these Pressure Temperature Volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an exothremic reaction Both ΔH and ΔE are negative Enthalpy change is zero Only enthalpy change (ΔH) is negative Only internal energy change (ΔE) is negative Both ΔH and ΔE are negative Enthalpy change is zero Only enthalpy change (ΔH) is negative Only internal energy change (ΔE) is negative ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If different processes are used to bring about the same chemical reaction, the enthalpy change is same for all of them. This is __________ law. None of these Kirchoff's Hess's Lavoisier and Laplace None of these Kirchoff's Hess's Lavoisier and Laplace ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The adiabatic throttling process of a perfect gas is one of constant enthalpy In which there is a temperature drop Which is exemplified by a non-steady flow expansion Which can be performed in a pipe with a constriction In which there is an increase in temperature In which there is a temperature drop Which is exemplified by a non-steady flow expansion Which can be performed in a pipe with a constriction In which there is an increase in temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A chemical reaction will occur spontaneously at constant pressure and temperature, if the free energy is Negative Zero Positive None of these Negative Zero Positive None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is true for Virial equation of state? Virial co-efficients are universal constants Virial co-efficients For some gases, Virial equations and ideal gas equations are the same Virial co-efficients are function of temperature only Virial co-efficients are universal constants Virial co-efficients For some gases, Virial equations and ideal gas equations are the same Virial co-efficients are function of temperature only ANSWER DOWNLOAD EXAMIANS APP
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