Chemical Engineering Thermodynamics No work is done by the system, when a reaction occurs at constant Pressure Temperature Volume None of these Pressure Temperature Volume None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Any substance above its critical temperature exists as Gas Solid Saturated vapour Liquid Gas Solid Saturated vapour Liquid ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy change of mixing two liquid substances is a function of the Quantities of the constituents only All of these Temperature only Concentration of the constituents only Quantities of the constituents only All of these Temperature only Concentration of the constituents only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In a working refrigerator, the value of COP is always < 0 > 1 < 1 < 0 > 1 < 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Change of heat content when one mole of compound is burnt in oxygen at constant pressure is called the Heat of formation Heat of reaction Calorific value Heat of combustion Heat of formation Heat of reaction Calorific value Heat of combustion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pressure-enthalpy chart is useful in refrigeration. The change in internal energy of an ideal fluid used in ideal refrigeration cycle is Infinity Zero Negative Positive Infinity Zero Negative Positive ANSWER DOWNLOAD EXAMIANS APP
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