Chemical Engineering Thermodynamics Water on heating from 1 to 4°C Contracts Expands Has same volume May contract or expand Contracts Expands Has same volume May contract or expand 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 Low temperature Neither A nor B Both A and B High pressure Low temperature Neither A nor B Both A and B High pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In jet refrigerators, the refrigerating fluid is practically always Ammonia Water Freon Brine Ammonia Water Freon Brine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In an isothermal process on an ideal gas, the pressure increases by 0.5 percent. The volume decreases by about __________ percent. 0.25 1 0.75 0.5 0.25 1 0.75 0.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics During a reversible isothermal expansion of an ideal gas, the entropy change is +ve ∞ -ve +ve ∞ -ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following exemplifies an adiabatic process? Condensation of alcohol vapor Melting of ice Sudden bursting of a cycle tube Evaporation of water Condensation of alcohol vapor Melting of ice Sudden bursting of a cycle tube Evaporation of water ANSWER DOWNLOAD EXAMIANS APP
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