Chemical Engineering Thermodynamics The relation connecting the fugacities of various components in a solution with one another and to composition at constant temperature and pressure is called the __________ equation. Margules Gibbs-Duhem Gibbs-Helmholtz Van Laar Margules Gibbs-Duhem Gibbs-Helmholtz Van Laar ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Kopp's rule is used to calculate the heat capacity of Gases All of these Liquids Solids Gases All of these Liquids Solids ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the equation, PVn = constant, if the value of n = ± ∞, then it represents a reversible __________ process. Isothermal Isentropic Adiabatic Isometric Isothermal Isentropic Adiabatic Isometric ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity and pressure are numerically equal, when the gas is In standard state At high pressure In ideal state At low temperature In standard state At high pressure In ideal state At low temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Water on heating from 1 to 4°C Expands May contract or expand Contracts Has same volume Expands May contract or expand Contracts Has same volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy, fugacity and activity co-efficient are all affected by change in the temperature. The fugacity co-efficient of a gas at constant pressure ____with the increase of reduced temperature. Increases Decreases logarithmically Decreases Remains constant Increases Decreases logarithmically Decreases Remains constant ANSWER DOWNLOAD EXAMIANS APP
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