Chemical Engineering Thermodynamics Free energy changes for two reaction mechanism 'X' and 'Y are respectively - 15 and - 5 units. It implies that X is Faster than Y Three times faster than Y Slower than Y Three times slower than Y Faster than Y Three times faster than Y Slower than Y Three times slower than Y 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. Remains constant Decreases Increases Decreases exponentially Remains constant Decreases Increases Decreases exponentially ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A system is said to be isopiestic, if there is no __________ change. Temperature Pressure None of these Volume Temperature Pressure None of these Volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The internal energy of a gas obeying P (V - b) RT (where, b is a positive constant and has a constant Cv), depends upon its Volume Temperature All of these Pressure Volume Temperature All of these Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In a reversible process Tds = dE + dW DE - dW = Tds DW - dE = Tds Tds - dW + dE >0 Tds = dE + dW DE - dW = Tds DW - dE = Tds Tds - dW + dE >0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Steam undergoes isentropic expansion in a turbine from 5000 kPa and 400°C (entropy = 6.65 kJ/kg K) to 150 kPa) (entropy of saturated liquid = 1.4336 kJ/kg . K, entropy of saturated vapour = 7.2234 kJ/kg. K) The exit condition of steam is Saturated vapour Partially condensed vapour with quality of 0.1 Superheated vapour Partially condensed vapour with quality of 0.9 Saturated vapour Partially condensed vapour with quality of 0.1 Superheated vapour Partially condensed vapour with quality of 0.9 ANSWER DOWNLOAD EXAMIANS APP
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