Chemical Engineering Thermodynamics What is the value of ln y (where y = activity co-efficient) for ideal gases? Zero Infinity Negative Unity Zero Infinity Negative Unity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The equation Tds = dE - PdV applies to Open as well as closed systems Single phase fluid of constant composition Single phase fluid of varying composition Both B and C Open as well as closed systems Single phase fluid of constant composition Single phase fluid of varying composition Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Helmholtz free energy (A) is defined as None of these A = E - TS A = H + TS A = H - TS None of these A = E - TS A = H + TS A = H - TS 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. Kirchoff's Hess's None of these Lavoisier and Laplace Kirchoff's Hess's None of these Lavoisier and Laplace ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy change in case of reversible adiabatic process is Zero Indeterminate Minimum Maximum Zero Indeterminate Minimum Maximum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not an equation of state? None of these Clausius Clayperon equation Bertholet equation Beattie-Bridgeman equation None of these Clausius Clayperon equation Bertholet equation Beattie-Bridgeman equation ANSWER DOWNLOAD EXAMIANS APP
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