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