Chemical Engineering Thermodynamics With increase in temperature, the atomic heat capacities of all solid elements Decreases Increases Decreases linearly Remains unchanged Decreases Increases Decreases linearly Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat of reaction at constant volume is identified with __________ change. Either A or B Enthalpy Internal energy Neither A nor B Either A or B Enthalpy Internal energy Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Minimum number of phases that exists in a system is 1. Number of chemical species in a colloidal system is 4 1 2 3 4 1 2 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A cylinder contains 640 gm of liquid oxygen. The volume occupied (in litres) by the oxygen, when it is released and brought to standard conditions (0°C, 760 mm Hg) will be __________ litres. 22.4 224 Data insufficient; can't be computed 448 22.4 224 Data insufficient; can't be computed 448 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Thermal efficiency of a Carnot engine can approach 100%, only when the temperature of the Hot reservoir approaches infinity Cold reservoir approaches zero Either A or B Neither A nor B Hot reservoir approaches infinity Cold reservoir approaches zero Either A or B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the extensive property out of the following. Surface tension Specific heat Free energy Refractive index Surface tension Specific heat Free energy Refractive index ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS