Chemical Engineering - Chemical Engineering Thermodynamics
Exercise : Chemical Engineering Thermodynamics - Section 3
- Chemical Engineering Thermodynamics - Section 1
- Chemical Engineering Thermodynamics - Section 2
- Chemical Engineering Thermodynamics - Section 3
- Chemical Engineering Thermodynamics - Section 4
- Chemical Engineering Thermodynamics - Section 5
- Chemical Engineering Thermodynamics - Section 6
- Chemical Engineering Thermodynamics - Section 7
- Chemical Engineering Thermodynamics - Section 8
- Chemical Engineering Thermodynamics - Section 9
- Chemical Engineering Thermodynamics - Section 10
- Chemical Engineering Thermodynamics - Section 11
36.
Fugacity is most helpful in
37.
The energy of activation of exothermic reaction is
38.
Pick out the wrong statement.
The chemical potential of a pure substance depends upon the temperature and pressure.
The chemical potential of a component in a system is directly proportional to the escaping tendency of that component.
The chemical potential of ith species (μi) in an ideal gas mixture approaches zero as the pressure or mole fraction (xi) tends to be zero at constant temperature.
The chemical potential of species 'i' in the mixture (μi) is mathematically represented as, 
, where, n, ni and nj respectively denote the total number of moles, moles of ith species and all mole numbers except ith species. 'G' is Gibbs molar free energy.
, where, n, ni and nj respectively denote the total number of moles, moles of ith species and all mole numbers except ith species. 'G' is Gibbs molar free energy.39.
In the reaction; N2 + O2 
2NO, increasing the pressure will result in
2NO, increasing the pressure will result in40.
A cyclic engine exchanges heat with two reservoirs maintained at 100 and 300°C respectively. The maximum work (in J) that can be obtained from 1000 J of heat extracted from the hot reservoir is
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