Chemical Engineering Thermodynamics When a system is in equilibrium for all possible processes, the differential or finite change of entropy is = 0 > 0 None of these < 0 = 0 > 0 None of these < 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Generation of heat by friction is an example of a/an __________ change. Reversible Irreversible Adiabatic Isothermal Reversible Irreversible Adiabatic Isothermal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of a close thermodynamic system, there is __________ across the boundaries. None of these Mass and energy transfer No heat and mass transfer No mass transfer but heat transfer None of these Mass and energy transfer No heat and mass transfer No mass transfer but heat transfer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Work done may be calculated by the expression ∫p dA for __________ processes. Non-flow reversible Neither A nor B Both A and B Adiabatic Non-flow reversible Neither A nor B Both A and B Adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Number of components (C), phase (P) and degrees of freedom (F) are related by Gibbs phase rule as C = P - F + 2 F = C - P - 2 P + F - C = 2 P = F - C - 2 C = P - F + 2 F = C - P - 2 P + F - C = 2 P = F - C - 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The specific heat of saturated water vapour at 100°C is +ve ∞ -ve +ve ∞ -ve ANSWER DOWNLOAD EXAMIANS APP
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