Chemical Engineering Thermodynamics Dryness fraction of wet steam is defined as the ratio of mass of vapour in the mixture to the mass of mixture __________ calorimeter is not used for measuring the dryness fraction of steam. Throttling Bucket Separating Bomb Throttling Bucket Separating Bomb ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What is the degree of freedom for a system comprising liquid water equilibrium with its vapour? 1 0 3 2 1 0 3 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the reaction, represented by, 2SO₂ + O₂ ⇋ 2SO₃; ΔH = - 42 kcal; the forward reaction will be favoured by Low temperature High pressure Both A and B Neither A nor B Low temperature High pressure Both A and B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Out of the following refrigration cycles, which one has the minimum COP (Co-efficient of performance)? Air cycle Carnot cycle Ordinary vapour compression cycle Vapour compression with a reversible expansion engine Air cycle Carnot cycle Ordinary vapour compression cycle Vapour compression with a reversible expansion engine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity is a measure of the Escaping tendencies of the same substance in different phases of a system Relative volatility of a mixture of two miscible liquids None of these Behaviour of ideal gases Escaping tendencies of the same substance in different phases of a system Relative volatility of a mixture of two miscible liquids None of these Behaviour of ideal gases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat pump Accomplishes only space heating in winter Accomplishes both A and B Works on Carnot cycle Accomplishes only space cooling in summer Accomplishes only space heating in winter Accomplishes both A and B Works on Carnot cycle Accomplishes only space cooling in summer ANSWER DOWNLOAD EXAMIANS APP
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