Chemical Engineering Thermodynamics With increase in pressure (above atmospheric pressure), the Cp of a gas First decreases and then increases Remains unchanged Decreases Increases First decreases and then increases Remains unchanged Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not affected by temperature changes? Activity co-efficient Fugacity None of these Free energy Activity co-efficient Fugacity None of these Free energy 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 R loge 4 Cv log10 4 Cv loge 4 R log10 4 R loge 4 Cv log10 4 Cv loge 4 R log10 4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a gas is subjected to adiabatic expansion, it gets cooled due to Decrease in velocity Decrease in kinetic energy Decrease in temperature Energy spent in doing work Decrease in velocity Decrease in kinetic energy Decrease in temperature Energy spent in doing work ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an incompressible fluid, the __________ is a function of both pressure as well as temperature. Internal energy All of these Entropy Enthalpy Internal energy All of these Entropy Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Internal energy of an ideal gas Increases with increase in pressure None of these Decreases with increase in temperature Is independent of temperature Increases with increase in pressure None of these Decreases with increase in temperature Is independent of temperature ANSWER DOWNLOAD EXAMIANS APP
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