Chemical Engineering Thermodynamics Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the Pressure of working fluid Mass and pressure both of the working fluid Mass of the working fluid Two temperatures only Pressure of working fluid Mass and pressure both of the working fluid Mass of the working fluid Two temperatures only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Generation of heat by friction is an example of a/an __________ change. Reversible Adiabatic Irreversible Isothermal Reversible Adiabatic Irreversible Isothermal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The entropy change in a reversible isothermal process, when an ideal gas expands to four times its initial volume is Cv log10 4 R log10 4 Cv loge 4 R loge 4 Cv log10 4 R log10 4 Cv loge 4 R loge 4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The equation Tds = dE - PdV applies to Open as well as closed systems Both B and C Single phase fluid of constant composition Single phase fluid of varying composition Open as well as closed systems Both B and C Single phase fluid of constant composition Single phase fluid of varying composition ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy of mixing at constant pressure and temperature is always ∞ - ve + ve ∞ - ve + ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics First law of thermodynamics deals with the Direction of energy transfer Irreversible processes only None of these Reversible processes only Direction of energy transfer Irreversible processes only None of these Reversible processes only ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS