Chemical Engineering Thermodynamics The enthalpy change when ammonia gas is dissolved in water is called the heat of Formation Solution Combustion Dilution Formation Solution Combustion Dilution ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics During adiabatic expansion of gas Temperature remains constant Pressure is increased None of these Pressure remains constant Temperature remains constant Pressure is increased None of these Pressure remains constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Compound having large heat of formation is Less stable Not at all stable (like nascent O₂) Either more or less stable ; depends on the compound More stable Less stable Not at all stable (like nascent O₂) Either more or less stable ; depends on the compound More stable ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The equation DU = Tds - PdV is applicable to infinitesimal changes occuring in A closed system with changes in composition An open system with changes in composition A closed system of constant composition An open system of constant composition A closed system with changes in composition An open system with changes in composition A closed system of constant composition An open system of constant composition ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics With increase in temperature, the internal energy of a substance Decreases May increase or decrease; depends on the substance Remains unchanged Increases Decreases May increase or decrease; depends on the substance Remains unchanged Increases ANSWER DOWNLOAD EXAMIANS APP
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