Chemical Engineering Thermodynamics Free energy changes for two reaction mechanism 'X' and 'Y are respectively - 15 and - 5 units. It implies that X is Faster than Y Slower than Y Three times slower than Y Three times faster than Y Faster than Y Slower than Y Three times slower than Y Three times faster than Y ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The melting point of paraffin wax (which contracts on solidification) __________ with pressure rise. Remains unchanged Decreases Decreases linearly Increases Remains unchanged Decreases Decreases linearly Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Specific volume of an ideal gas is The reciprocal of its density None of these Equal to its density Proportional to pressure The reciprocal of its density None of these Equal to its density Proportional to pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The second law of thermodynamics states that None of these It is not possible to transfer heat from a lower temperature to a higher temperature The energy change of a system undergoing any reversible process is zero The total energy of system and surrounding remains the same None of these It is not possible to transfer heat from a lower temperature to a higher temperature The energy change of a system undergoing any reversible process is zero The total energy of system and surrounding remains the same ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a stable phase at constant pressure and temperature, the fugacity of each component in a binary system __________ as its mole fraction increases. Decreases Decreases linearly Remains same Increases Decreases Decreases linearly Remains same Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a reversible process involving only pressure-volume work (dF)T, p = 0 (dF)T, p < 0 (dA)T, v < 0 (dF)T, p > 0 (dF)T, p = 0 (dF)T, p < 0 (dA)T, v < 0 (dF)T, p > 0 ANSWER DOWNLOAD EXAMIANS APP
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