Chemical Engineering Thermodynamics In a reversible process DW - dE = Tds DE - dW = Tds Tds - dW + dE >0 Tds = dE + dW DW - dE = Tds DE - dW = Tds Tds - dW + dE >0 Tds = dE + dW ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following equations is used for the prediction of activity co-efficient from experiments? Van Laar equation All of these Wilson's equation Margules equation Van Laar equation All of these Wilson's equation Margules equation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity of a component in an ideal gas mixture is euqal to the partial pressure of that component in the mixture. The fugacity of each component in a stable homogeneous solution at contant pressure and temperature __________ as its mole fraction increases. Increases Decreases Remains constant Decreases exponentially Increases Decreases Remains constant Decreases exponentially ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Specific __________ does not change during phase change at constant temperature and pressure. Gibbs energy Enthalpy Entropy Internal energy Gibbs energy Enthalpy Entropy Internal energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The Carnot co-efficient of performance (COP) of a domestic air conditioner compared to a household refrigerator is More Same Dependent on climatic conditions Less More Same Dependent on climatic conditions Less ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not affected by temperature changes? Activity co-efficient Free energy Fugacity None of these Activity co-efficient Free energy Fugacity None of these ANSWER DOWNLOAD EXAMIANS APP
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