Chemical Engineering Thermodynamics The third law of thermodynamics states that the Heat transfer from low temperature to high temperature source is not possible without external work None of these Heat capacity of a crystalline solid is zero at absolute zero temperature Gases having same reduced properties behave similarly Heat transfer from low temperature to high temperature source is not possible without external work None of these Heat capacity of a crystalline solid is zero at absolute zero temperature Gases having same reduced properties behave similarly ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In a reversible process DE - dW = Tds Tds - dW + dE >0 DW - dE = Tds Tds = dE + dW DE - dW = Tds Tds - dW + dE >0 DW - dE = Tds Tds = dE + dW ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At the critical point of a substance The surface tension vanishes Liquid and vapour have the same density There is no distinction between liquid and vapour phases All of these The surface tension vanishes Liquid and vapour have the same density There is no distinction between liquid and vapour phases All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Grams of butane (C₄H₁₀) formed by the liquefaction of 448 litres of the gas (measured at (STP) would be Data insufficient; can't be computed 640 580 1160 Data insufficient; can't be computed 640 580 1160 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The free energy change for a chemical reaction is given by (where, K = equilibrium constant) T lnK -RT lnK -R lnK RT lnK T lnK -RT lnK -R lnK RT lnK ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Mollier chart is a __________ plot. Pressure vs volume Temperature vs entropy Enthalpy vs entropy Pressure vs enthalpy Pressure vs volume Temperature vs entropy Enthalpy vs entropy Pressure vs enthalpy ANSWER DOWNLOAD EXAMIANS APP