Chemical Engineering Thermodynamics The expression for entropy change given by, ΔS = - nR ln (P₂/P₁), holds good for Cooling of a real gas Reversible isothermal volume change Heating of an ideal gas Expansion of a real gas Cooling of a real gas Reversible isothermal volume change Heating of an ideal gas Expansion of a real gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Work done in case of free expansion is Zero Negative Indeterminate None of these Zero Negative Indeterminate None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the ammonia synthesis reaction, N₂ + 3H₂ ⇋ 2NH₃ + 22.4 kcal, the formation of NH₃ will be favoured by Low temperature only High temperature Low pressure Both low temperature and high pressure Low temperature only High temperature Low pressure Both low temperature and high pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Water on heating from 1 to 4°C Contracts May contract or expand Has same volume Expands Contracts May contract or expand Has same volume Expands ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Specific __________ does not change during phase change at constant temperature and pressure. Enthalpy Internal energy Gibbs energy Entropy Enthalpy Internal energy Gibbs energy Entropy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Joule-Thomson experiment is Isenthalpic Isobaric Both B & C Adiabatic Isenthalpic Isobaric Both B & C Adiabatic ANSWER DOWNLOAD EXAMIANS APP
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