Chemical Engineering Thermodynamics Gibbs free energy at constant pressure and temperature under equilibrium conditions is Minimum ∞ Maximum Minimum ∞ Maximum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The adiabatic throttling process of a perfect gas is one of constant enthalpy In which there is an increase in temperature Which can be performed in a pipe with a constriction In which there is a temperature drop Which is exemplified by a non-steady flow expansion In which there is an increase in temperature Which can be performed in a pipe with a constriction In which there is a temperature drop Which is exemplified by a non-steady flow expansion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The thermodynamic law, PVy = constant, is not applicable in case of Free expansion of an ideal gas Adiabatic compression of a perfect gas Ideal compression of air Adiabatic expansion of steam in a turbine Free expansion of an ideal gas Adiabatic compression of a perfect gas Ideal compression of air Adiabatic expansion of steam in a turbine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The amount of heat required to decompose a compound into its elements is __________ the heat of formation of that compound from its elements. More than Not related to Less than Same as More than Not related to Less than Same as ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In an irreversible process DE - dW - Tds = 0 Tds - dE + dW< 0 Tds = dE - dW = 0 Tds - dT + dW< 0 DE - dW - Tds = 0 Tds - dE + dW< 0 Tds = dE - dW = 0 Tds - dT + dW< 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following equations is obtained on combining 1st and 2nd law of thermodynamics, for a system of constant mass? DQ = CvdT + PdV DQ = CpdT + Vdp DE = Tds - PdV Tds = dE - PdV DQ = CvdT + PdV DQ = CpdT + Vdp DE = Tds - PdV Tds = dE - PdV ANSWER DOWNLOAD EXAMIANS APP
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