Chemical Engineering Thermodynamics Enthalpy 'H' is defined as H - E = PV H = F - TS None of these H = E - PV H - E = PV H = F - TS None of these H = E - PV ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For spontaneous changes in an isolated system (S = entropy) Ds > 0 Ds = 0 Ds = Constant Ds <0 Ds > 0 Ds = 0 Ds = Constant Ds <0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical solution temperature (or the con-solute temperature) for partially miscible liquids (e.g., phenol-water) is the minimum temperature at which None of these Mutual solubility of the two liquids shows a decreasing trend Two liquids are completely separated into two layers A homogeneous solution (say of phenol water) is formed None of these Mutual solubility of the two liquids shows a decreasing trend Two liquids are completely separated into two layers A homogeneous solution (say of phenol water) is formed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Sublimation temperature of dry ice (solid CO₂) is __________ °C. 5 -78 -273 0 5 -78 -273 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy Remains unchanged in reversible processes carried at constant temperature and pressure All of these Decreases in all spontaneous (or irreversible) processes Change during a spontaneous process has a negative value Remains unchanged in reversible processes carried at constant temperature and pressure All of these Decreases in all spontaneous (or irreversible) processes Change during a spontaneous process has a negative value ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The variation of heat of reaction with temperature at constant pressure is given by the __________ law. Kelvin's Kirchoffs Antonie's None of these Kelvin's Kirchoffs Antonie's None of these ANSWER DOWNLOAD EXAMIANS APP
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