Chemical Engineering Thermodynamics Heat of reaction is Independent of temperature changes Dependent on pressure only Dependent on both pressure and temperature Dependent on temperature only Independent of temperature changes Dependent on pressure only Dependent on both pressure and temperature Dependent on temperature only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ does not change during phase transformation processes like sublimation, melting & vaporisation. Entropy All of these Internal energy Gibbs free energy Entropy All of these Internal energy Gibbs free energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the reaction, represented by, 2SO₂ + O₂ ⇋ 2SO₃; ΔH = - 42 kcal; the forward reaction will be favoured by High pressure Neither A nor B Both A and B Low temperature High pressure Neither A nor B Both A and B Low temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Reduced pressure of a gas is the ratio of its Pressure to pseudocritical pressure Pseudocritical pressure to pressure Critical pressure to pressure Pressure to critical pressure Pressure to pseudocritical pressure Pseudocritical pressure to pressure Critical pressure to pressure Pressure to critical pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following equations is obtained on combining 1st and 2nd law of thermodynamics, for a system of constant mass? Tds = dE - PdV DE = Tds - PdV DQ = CpdT + Vdp DQ = CvdT + PdV Tds = dE - PdV DE = Tds - PdV DQ = CpdT + Vdp DQ = CvdT + PdV ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The adiabatic throttling process of a perfect gas is one of constant enthalpy In which there is an increase in temperature Which is exemplified by a non-steady flow expansion In which there is a temperature drop Which can be performed in a pipe with a constriction In which there is an increase in temperature Which is exemplified by a non-steady flow expansion In which there is a temperature drop Which can be performed in a pipe with a constriction ANSWER DOWNLOAD EXAMIANS APP
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