Chemical Engineering Thermodynamics Partial molal quantities are important in the study of Ideal gases Ideal solutions A pure component Non-ideal mixtures Ideal gases Ideal solutions A pure component Non-ideal mixtures ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is a widely used refrigerant in vapour compression refrigeration system (using large centrifugal compressor)? Methyl chloride Freon Ammonia Liquid sulphur dioxide Methyl chloride Freon Ammonia Liquid sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is an extensive property of a system? Heat capacity Pressure Concentration Molal heat capacity Heat capacity Pressure Concentration Molal heat capacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics At constant temperature and pressure, for one mole of a pure substance, the ratio of the free energy to the chemical potential is Infinity One Zero Negative Infinity One Zero Negative ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression for entropy change given by, ΔS = nR ln (V₂/V₁) + nCv ln (T₂/T₁) is valid for Simultaneous heating and expansion of an ideal gas Reversible isothermal volume change Cooling of a substance Heating of a substance Simultaneous heating and expansion of an ideal gas Reversible isothermal volume change Cooling of a substance Heating of a substance ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics 4 kg moles of an ideal gas expands in vacuum spontaneously. The work done is Zero 8 J ∞ 4 J Zero 8 J ∞ 4 J ANSWER DOWNLOAD EXAMIANS APP
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