Chemical Engineering Thermodynamics In the reaction, represented by, 2SO₂ + O₂ ⇋ 2SO₃; ΔH = - 42 kcal; the forward reaction will be favoured by Both A and B Low temperature High pressure Neither A nor B Both A and B Low temperature High pressure Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics dW and dq are not the exact differential, because q and W are Path functions State functions Extensive properties Intensive properties Path functions State functions Extensive properties Intensive properties ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Isotherm on an enthalpy-concentration diagram, for an ideal solution will be a Straight line Parabola Hyperbola Sine curve Straight line Parabola Hyperbola Sine curve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For spontaneous changes in an isolated system (S = entropy) Ds > 0 Ds = 0 Ds <0 Ds = Constant Ds > 0 Ds = 0 Ds <0 Ds = Constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics With increase in compression ratio, the efficiency of the otto engine Increases linearly Decreases Increases Remains constant Increases linearly Decreases Increases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following units is not present in both the vapor compression refrigeration system and absorption refrigeration system ? Condenser Expansion valve Refrigerator Compressor Condenser Expansion valve Refrigerator Compressor ANSWER DOWNLOAD EXAMIANS APP
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