Chemical Engineering Thermodynamics In case of a close thermodynamic system, there is __________ across the boundaries. No heat and mass transfer Mass and energy transfer None of these No mass transfer but heat transfer No heat and mass transfer Mass and energy transfer None of these No mass transfer but heat transfer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Clausius - Clayperon equation is applicable to __________ equilibrium processes. Solid-vapor All of the listed here Solid-liquid Liquid-vapor Solid-vapor All of the listed here Solid-liquid Liquid-vapor ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The unity of Planck's constant 'h' in the equation, E = hv is J.S J/kmol J/s Kmol/J J.S J/kmol J/s Kmol/J ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy at constant pressure and temperature under equilibrium conditions is ∞ Minimum Maximum ∞ Minimum Maximum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Out of the following refrigration cycles, which one has the minimum COP (Co-efficient of performance)? Carnot cycle Ordinary vapour compression cycle Air cycle Vapour compression with a reversible expansion engine Carnot cycle Ordinary vapour compression cycle Air cycle Vapour compression with a reversible expansion engine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The compressibility factor of a gas is given by (where, V₁ = actual volume of the gas V₂ = gas volume predicted by ideal gas law ) V₂/V₁ V₁.V₂ V₁-V₂ V₁/V₂ V₂/V₁ V₁.V₂ V₁-V₂ V₁/V₂ ANSWER DOWNLOAD EXAMIANS APP
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