Chemical Engineering Thermodynamics Normal temperature and pressure (N.T.P.) corresponds to 0°C and 760 mm Hg 20°C and 760 mm Hg 15°C and 760 mm Hg 0°C and 1 kgf/cm² 0°C and 760 mm Hg 20°C and 760 mm Hg 15°C and 760 mm Hg 0°C and 1 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What is the value of ln y (where y = activity co-efficient) for ideal gases? Unity Zero Negative Infinity Unity Zero Negative Infinity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Minimum number of phases that exists in a system is 1. Number of chemical species in a colloidal system is 3 4 1 2 3 4 1 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics y = specific heat ratio of an ideal gas is equal to 1 + (R/CV) Cp/Cv All of these Cp/(CP-R) 1 + (R/CV) Cp/Cv All of these Cp/(CP-R) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Air enters an adiabatic compressor at 300K. The exit temperature for a compression ratio of 3, assuming air to be an ideal gas (Y = Cp/Cv = 7/5) and the process to be reversible, is 300(33/7) 300(35/7) 300(32/7) 300(33/5) 300(33/7) 300(35/7) 300(32/7) 300(33/5) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For the reversible exothermic reaction, N₂ + 3H₂ ⇋ 2NH₃, increase of pressure would Give higher yield of NH₃ Shift the equilibrium towards right Both B and C Neither A nor B Give higher yield of NH₃ Shift the equilibrium towards right Both B and C Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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