Chemical Engineering Thermodynamics For a constant volume process __________ by the system is used only to increase the internal energy. Both A & B Neither A nor B Work done Heat absorbed Both A & B Neither A nor B Work done Heat absorbed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The partial pressure of each constituent present in an alloy is __________ the total vapor pressure exerted by the alloy. Less than Equal to Either B or C; depends on the type of alloy More than Less than Equal to Either B or C; depends on the type of alloy More than ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In an ideal refrigeration cycle, the change in internal energy of the fluid is -ve Either of the above three ; depends on the nature of refrigerant +ve -ve Either of the above three ; depends on the nature of refrigerant +ve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat evolved/absorbed during conversion of a substance from one allotropic form to another is termed as the heat of Vaporisation Fusion Transition None of these Vaporisation Fusion Transition None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The entropy change in a reversible isothermal process, when an ideal gas expands to four times its initial volume is Cv loge 4 R log10 4 R loge 4 Cv log10 4 Cv loge 4 R log10 4 R loge 4 Cv log10 4 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 Concentration of the constituents only Temperature only Quantities of the constituents only All of these Concentration of the constituents only Temperature only ANSWER DOWNLOAD EXAMIANS APP
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