Chemical Engineering Thermodynamics Tea kept in a thermos flask is vigorously shaken. If the tea is considered as a system, then its temperature will Increase Decrease First fall and then rise Remain unchanged Increase Decrease First fall and then rise Remain unchanged ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Specific __________ does not change during phase change at constant temperature and pressure. Entropy Internal energy Gibbs energy Enthalpy Entropy Internal energy Gibbs energy Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The amount of heat required to decompose a compound into its elements is __________ the heat of formation of that compound from its elements. Less than Not related to More than Same as Less than Not related to More than Same as ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy of a pure fluid approaches __________ as the pressure tends to zero at constant temperature. Infinity None of these Minus infinity Zero Infinity None of these Minus infinity Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The equation relating E, P, V and T which is true for all substanes under all conditions is given by (∂E/∂V)T = T.(∂P/∂T)H - P . This equation is called the Equation of state Redlich-Kwong equation of state Thermodynamic equation of state Maxwell Equation of state Redlich-Kwong equation of state Thermodynamic equation of state Maxwell ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The equation Tds = dE - PdV applies to Open as well as closed systems Single phase fluid of varying composition Both B and C Single phase fluid of constant composition Open as well as closed systems Single phase fluid of varying composition Both B and C Single phase fluid of constant composition ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS