Chemical Engineering Thermodynamics In any spontaneous process, the __________ free energy decreases. Helmholtz Both of the listed here Gibbs Neither A nor B Helmholtz Both of the listed here Gibbs Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an irreversible process involving only pressure-volume work (dA)T, v >0 (dF)T, p > 0 (dF)T, p (dF)T, p = 0 (dA)T, v >0 (dF)T, p > 0 (dF)T, p (dF)T, p = 0 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 Negative Zero Positive May be positive or negative Negative Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the reaction, H₂ +I₂ ⇋ 2HI, addition of an inert gas will Increase the total pressure and hence shift the equilibrium towards the right Increase the partial pressure of I₂ Not effect the equilibrium conditions Increase the partial pressure of H₂ Increase the total pressure and hence shift the equilibrium towards the right Increase the partial pressure of I₂ Not effect the equilibrium conditions Increase the partial pressure of H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Joule-Thomson experiment is Isenthalpic Adiabatic Isobaric Both B & C Isenthalpic Adiabatic Isobaric Both B & C ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics 1m³ of an ideal gas at 500 K and 1000 kPa expands reversibly to 5 times its initial volume in an insulated container. If the specific heat capacity (at constant pressure) of the gas is 21 J/mole . K, the final temperature will be 174 K 35 K 274 K 154 K 174 K 35 K 274 K 154 K ANSWER DOWNLOAD EXAMIANS APP
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