Question No : 29
The acentric factor of a materical, 'ω', is defined as ω = -log10(Prsat)Tr-1 = 0.7, where, Prsat = reduced vapor pressure, Tr = reduced temperature. The value of acentric factor is always
Question No : 30
Claude gas liquefaction process employs cooling
Question No : 31
High pressure steam is expanded adiabatically and reversibly through a well insulated turbine, which produces some shaft work. If the enthalpy change and entropy change across the turbine are represented by ΔH and ΔS respectively for this process:
Question No : 32
When a system is in equilibrium for all possible processes, the differential or finite change of entropy is
Question No : 33
Normal temperature and pressure (N.T.P.) corresponds to
Question No : 34
The expression for the work done for a reversible polytropic process can be used to obtain the expression for work done for all processes, except reversible __________ process.
Question No : 35
Throttling process is a/an __________ process.
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Exam Name | No. Of Q | Link |
Chemistry set 1 | 30 | Start |
Chemistry set 2 | 30 | Start |
Chemistry set 3 | 30 | Start |
Chemistry set 4 | 30 | Start |
Chemistry set 5 | 30 | Start |
Chemistry set 6 | 30 | Start |
Chemistry set 7 | 30 | Start |
Chemistry set 8 | 30 | Start |
Chemistry set 9 | 30 | Start |
Chemistry set 10 | 30 | Start |
Chemistry set 11 | 30 | Start |
Chemistry set 12 | 30 | Start |